Grundfos CR Series Product Manual Download Page 22 | Manualshive

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Selection and sizing

CR, CRI, CRN, CRE, CRIE, CRNE

22

Normally, E-pumps are used in applications
characterized by a variable flow. Consequently, it is not
possible to select a pump that is constantly operating at
optimum efficiency.

In order to achieve optimum operating economy, the
pump should be selected on the basis of the following
criteria:

• The max. required duty point should be as close as

possible to the QH curve of the pump.

• The required duty point should be positioned so that

P2 is close to the max. point of the 100 % curve.

Between the min. and max. performance curve E-
pumps have an infinite number of performance curves
each representing a specific speed. Therefore it may
not be possible to select a duty point close to the 100 %
curve.

Fig. 21 Min. and max. performance curves

In situations where it is not possible to select a duty
point close to the 100 % curve the affinity equations to
the right can be used. The head (H), the flow (Q) and
the input power (P) are all the appropriate variables for
the motor speed (n).

Note:

The approximated formulas apply on condition that the
system characteristic remains unchanged for nn and nx
and that it is based on the formula H = k x Q2, where k
is a constant.

The power equation implies that the pump efficiency is
unchanged at the two speeds. In practice this is not
quite correct.

Finally, it is worth noting that the efficiencies of the
frequency converter and the motor must be taken into
account if a precise calculation of the power saving
resulting from a reduction of the pump speed is wanted.

Fig. 22 Affinity equations

Legend

T

M

02

75

72

48

03

0

Q [US GPM]

0

H

[ft]

Max. curve

Min. curve

TM

00

87

20

34

96

H

n

Rated head in feet

H

x

Current head in feet

Q

n

Rated flow in US GPM

Q

x

Current flow in US GPM

n

n

Rated motor speed in min

-1

(n

n

= 3500 min

-1

)

n

x

Current motor speed in min

-1



n

Rated efficiency in %



x

Current efficiency in %

H

Q

Eta

Q

P

Q

H

n

n

n

n

x



n



x

------- 1

ª

Q

n

Q

x

H

x

Q

x

P

n

P

x

-------

n

n

n

x

------













3

=

Q

n

P

n

H

n

H

x

-------

n

n

n

x

------













2

=

P

x

Q

n

Q

x

--------

n

n

n

x

------

=

Eta

«
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21
22
23
24
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Summary of Contents for CR Series

Page 1: ...GRUNDFOS PRODUCT GUIDE CR CRI CRN CRE CRIE CRNE Vertical multistage centrifugal pumps 60 Hz ...

Page 2: ...shaft seal 19 Maximum inlet pressure 20 Selection and sizing Selection of pumps 21 How to read the curve charts 25 Guidelines to performance curves 25 Performance curves Technical data CR CRI CRN 1s 26 CR E CRI E CRN E 1 30 CR E CRI E CRN E 3 34 CR E CRI E CRN E 5 38 CR E CRI E CRN E 10 42 CR E CRI E CRN E 15 46 CR E CRI E CRN E 20 50 CR E CRN E 32 54 CR E CRN E 45 57 CR E CRN E 64 60 CR CRN 90 63...

Page 3: ...pumps World headquarters in Denmark North American headquarters in Kansas City Manufacturing in Fresno California 80 companies in 45 countries More than 16 million motors and pumps produced annually worldwide North American companies operating in USA Canada and Mexico Continuous reinvestment in growth and development enables the company to BE responsible THINK ahead and INNOVATE Bjerringbro Denmar...

Page 4: ...parts CR pumps are available in various material versions according to the pumped liquid CRE CRIE CRNE Fig 2 CRE CRIE and CRNE pumps CRE CRIE CRNE pumps are built on the basis of CR CRI CRN pumps CRE CRIE CRNE pumps belong to the so called E pump family and are referred to as E pumps The difference between the CR and the CRE pump range is the motor CRE CRIE CRNE pumps are fitted with an E motor i ...

Page 5: ... 10 CRI 15 CRN 15 CRI 20 CRN 20 CRN 120 CRN 150 1 2 4 6 8 10 10 20 40 60 80 100 100 200 400 600 800 Q US GPM 0 20 40 60 80 Eff TM05 1598 3411 2 4 6 8 10 10 20 40 60 80 100 100 200 400 600 8001000 1000 Q US GPM 20 30 40 60 80 100 200 300 400 600 800 1000 ft H 10 10 20 30 40 50 60 80 100 100 200 300 m H 1 1 2 3 4 5 6 7 8 910 10 20 30 40 50 60 7080 100 100 Q m h 60 Hz CRE CRE 150 CRE 120 CRE 20 CRE 1...

Page 6: ...T CRTE Titanium See CRT CRTE product guide CR CRE pipe connection Oval flange NPT 1 1 1 1 25 2 2 2 Oval flange NPT on request 1 25 1 25 1 25 1 1 5 ANSI flange size 1 25 1 25 1 25 1 25 2 2 2 ANSI flange size on request ANSI flange class 250 lb 250 lb 250 lb 250 lb 250 lb 250 lb 250 lb CRI CRIE pipe connection Oval flange NPT 1 1 1 1 25 2 2 2 Oval flange NPT on request 1 25 1 25 1 25 1 1 5 ANSI flan...

Page 7: ...E pipe connection Oval flange NPT Oval flange NPT on request ANSI flange size 2 5 3 4 4 5 3 5 3 ANSI flange size on request 3 4 5 3 5 3 6 6 ANSI flange class 125 250 lb 125 250 lb 125 250 lb 125 250 lb 125 250 lb 125 250 lb CRI CRIE pipe connection Oval flange NPT Oval flange NPT on request ANSI flange size ANSI flange class Clamp coupling NPT on request Union NPT ext Thread on request CRN CRNE pi...

Page 8: ...quid transfer in cooling and air conditioning systems refrigerants boiler feed and condensate systems machine tools cooling lubricants aquafarming Transfer of oils and alcohols acids and alkalis glycol and coolants Water treatment Ultra filtration systems Reverse osmosis systems Softening ion exchange demineralizing systems Distillation systems Separators Swimming pools Irrigation Field irrigation...

Page 9: ...d with three phase MLE motors 3 x 460 480 V From 1 5 Hp to 7 5 Hp Grundfos offers CRE pumps fitted with three phase MLE motors 3 x 208 230 V Electrical data Optional motors The Grundfos standard range of motors covers a wide variety of application demands However for special applications or operating conditions custom built motor solutions can be provided For special applications or operating cond...

Page 10: ...a motor with a higher output Fig 5 Relationship between motor output P2 and ambient temperature Viscosity The pumping of liquids with densities or kinematic viscosities higher than those of water will cause a considerable pressure drop a drop in the hydraulic performance and a rise in the power consumption In such situations the pump should be equipped with a larger motor If in doubt contact Grund...

Page 11: ... freezing system Thus the lower the demand for cooling the smaller the quantity of liquid circulated in the system and vice versa Constant flow Steam boiler systems Condensate systems Sprinkler irrigation systems Chemical industry etc Example In a steam boiler it is important to be able to monitor and control pump operation to maintain a constant level of water in the boiler By using an E pump wit...

Page 12: ...nsmitter at the control panel of the E pump terminal box Fig 7 R100 remote control On the R100 display it is possible to monitor and change control modes and settings of the E pump Control panel The control panel of the E pump terminal box makes it possible to change the setpoint settings manually Fig 8 Control panel on CRE pump Control modes for E pumps Grundfos offers CRE CRIE and CRNE pumps in ...

Page 13: ... preset pump characteristic within the range from min curve to max curve see figure below Fig 11 Constant curve mode CRE CRIE and CRNE without sensor CRE CRIE and CRNE pumps without sensors are suitable for applications where uncontrolled operation is required you want to fit another sensor later in order to control the flow temperature differential temperature liquid level pH value etc at some ar...

Page 14: ...ng rings Silicon carbide Rubber parts EPDM or FKM 12 FJG flange Cast iron A 48 30 B 1 3 10 4 5 9 8 6 7 TM02 1808 2001 GR7373 GR7375 TM03 2156 3805 Pos Designation Materials AISI ASTM 1 Pump head Cast iron 3 A 48 30 B 2 Pump head cover Stainless steel CF 8M4 3 Shaft Stainless steel AISI 316 5 AISI 329 6 AISI 431 7 8 Base Stainless steel CF 8M4 9 Neck ring PTFE 10 Shaft seal Cartridge type 11 Base p...

Page 15: ...l Cartridge type 11 Bearing ring Bronze 12 Bottom bearing ring Tungsten carbide Tungsten carbide 13 Flange ring Ductile iron2 A 65 45 12 Rubber parts EPDM or FKM 2 3 1 5 9 4 6 11 8 12 10 7 13 TM02 7399 3403 TM03 2158 3805 Pos Designation Materials AISI ASTM 1 Pump head Stainless steel CF 8M 1 2 Motor stool Cast iron A 48 30 B 3 Shaft Stainless steel SAF 2205 4 Impeller Stainless steel AISI 316 5 C...

Page 16: ...FKM 8 Base Ductile iron A 536 65 45 12 9 Base plate Ductile iron A 536 65 45 12 10 Neck ring PTFE 11 Shaft seal1 Cartridge type 12 Support bearing PTFE 13 Bearing rings Silicone carbide Rubber parts EPDM or FKM GrA3732 GrA3735 TM03 8836 2607 Pos Designation Materials AISI ASTM 1 Pump head Stainless steel A 351 CF 8M 2 Motor stool 15 60 Hp Cast iron A48 30 B Motor stool 75 100 Hp Ductile iron A 536...

Page 17: ... E 1 3 5 10 15 20 F DIN flange G ANSI flange J JIS flange N Changed diameter of ports P PJE coupling X Special version Materials A Basic version D Carbon graphite filled PTFE bearings G Wetted parts AISI 316 GI All parts stainless steel wetted parts AISI 316 I Wetted parts AISI 304 II All parts stainless steel wetted parts AISI 304 K Bronze bearings S SiC bearings PTFE neck rings X Special version...

Page 18: ...48 F CRI E CRN E 15 1 CRI E CRN E 15 8 232 psi 4 F to 248 F CR E CRI E 15 1 CR E CRI E 15 8 232 psi 4 F to 248 F CR E CRI E 15 9 CR E CRI E 15 12 362 psi 4 F to 248 F CRN E 15 362 psi 4 F to 248 F CR E 20 1 CR E 20 5 145 psi 4 F to 248 F CRI E CRN E 20 1 CRI E CRN E 20 7 232 psi 4 F to 248 F CR E CRI E 20 1 CR E CRI E 20 7 232 psi 4 F to 248 F CR E CRI E 20 8 CR E CRI E 20 10 362 psi 4 F to 248 F ...

Page 19: ... p 0 5 10 15 20 25 bar p HQQE HQQV HQQE HQQE 40 0 40 80 120 160 200 240 t F 0 100 200 300 400 500 psi p 40 20 0 20 40 60 80 100 t C 0 5 10 15 20 25 30 bar p KUBE HUBE HUBV HUBE KUUE KUUE KUUV KUBE KUBV KUUE KUUV KUHE KUHV 80 40 0 40 80 120 160 200 240 t F 0 100 200 300 400 psi p HQQE V HBQE V HQQE HBQE HQQE HQQE HQQV Shaft seal Description Max temp range F HQQE O ring cartridge balanced seal SiC S...

Page 20: ...gainst a closed valve 42 psi 97 ft see page 42 This pump is allowed to start at an inlet pressure of 116 psi as the discharge pressure is only 42 psi which results in an operating pressure of 116 42 158 psi On the contrary the max operating pressure of this pump is limited to 158 psi as a higher operating pressure will require an inlet pressure of more than 116 psi In case the inlet or operating p...

Page 21: ...is important to always have the duty point to the right of the optimum efficiency point see fig 20 range with check mark This must be considered in order to keep efficiency high when the flow drops Fig 20 Best efficiency TM02 0039 1303 0 20 40 60 80 100 120 140 160 180 200 Q US GPM 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 ft H 0 50 100 150 200 250 300 350 4...

Page 22: ...ations to the right can be used The head H the flow Q and the input power P are all the appropriate variables for the motor speed n Note The approximated formulas apply on condition that the system characteristic remains unchanged for nn and nx and that it is based on the formula H k x Q2 where k is a constant The power equation implies that the pump efficiency is unchanged at the two speeds In pr...

Page 23: ...are available 4 Pump connection Selection of pump connection depends on the rated pressure and pipework To meet any requirement the CR E CRI E and CRN E pumps offer a wide range of flexible connections such as Oval flange NPT fig 24 ANSI flange fig 24 PJE coupling fig 24 Clamp coupling Union NPT M Other connections on request 5 Shaft seal As standard the CR E range is fitted with a Grundfos shaft ...

Page 24: ...ow the pump will be delivering Hf Friction loss in suction pipe in feet At the highest flow the pump will be delivering Hv Vapor pressure in feet To be read from the vapor pressure scale Hv depends on the liquid temperature Tm Hs Safety margin minimum 2 0 feet If the H calculated is positive the pump can operate at a suction lift of maximum H feet If the H calculated is negative an inlet pressure ...

Page 25: ... 900 950 1000 ft H 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 m H 0 5 10 15 20 25 30 35 40 45 Q m3 h CR E 32 2 pole 60 Hz CRN E 32 11 2 10 1 1 1 10 2 2 2 1 2 2 3 3 2 4 4 2 5 5 2 6 6 2 7 7 2 8 8 2 9 9 2 0 20 40 60 80 100 120 140 160 180 200 Q US GPM 0 1 2 3 4 P2 hp 0 20 40 60 80 Eff 0 1 2 P2 kW P2 1 1 P2 2 3 Eff 0 10 20 30 NPSH ft 0 10 20 30 ft H 0 4 8 m H NPSHR Number of stages Firs...

Page 26: ...120 140 160 180 200 220 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 ft H CR 1s 60 Hz 2 pole CRI 1s CRN 1s 7 2 3 4 5 6 8 9 10 11 12 13 15 17 19 21 23 25 27 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 Q US GPM 0 00 0 02 0 04 0 06 P2 hp 0 10 20 30 Eff 0 00 0 02 0 04 P2 kW P2 Eff 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 Q US GPM 0 5 10 15 NPSH ft 0 2 4 m H 0 5 10 15 ft ...

Page 27: ...4 57 20 12 68 CR 1s 5 1 3 1 13 39 6 19 5 18 22 68 71 3 13 39 5 55 4 57 20 83 69 CR 1s 6 1 2 1 14 09 6 19 5 18 23 38 75 3 14 09 5 55 4 57 21 53 70 CR 1s 7 1 2 1 14 80 6 19 5 18 24 09 76 3 14 80 5 55 4 57 22 24 71 CR 1s 8 1 2 1 15 51 6 19 5 18 24 80 77 3 15 51 5 55 4 57 22 95 72 CR 1s 9 3 4 1 16 22 6 19 5 18 26 13 82 3 16 22 5 55 4 57 23 66 73 CR 1s 10 3 4 1 16 93 6 19 5 18 26 84 83 3 16 93 5 55 4 5...

Page 28: ...55 4 57 20 24 63 CRI 1s 5 1 3 1 13 50 6 19 5 18 22 79 66 3 13 50 5 55 4 57 20 94 64 CRI 1s 6 1 2 1 14 21 6 19 5 18 23 50 70 3 14 21 5 55 4 57 21 65 65 CRI 1s 7 1 2 1 14 92 6 19 5 18 24 21 71 3 14 92 5 55 4 57 22 36 65 CRI 1s 8 1 2 1 15 63 6 19 5 18 24 92 72 3 15 63 5 55 4 57 23 07 66 CRI 1s 9 3 4 1 16 34 6 19 5 18 26 25 77 3 16 34 5 55 4 57 23 78 68 CRI 1s 10 3 4 1 17 05 6 19 5 18 26 96 78 3 17 05...

Page 29: ...20 24 63 CRN 1s 5 1 3 1 13 50 6 19 5 18 22 79 66 3 13 50 5 55 4 57 20 94 64 CRN 1s 6 1 2 1 14 21 6 19 5 18 23 50 70 3 14 21 5 55 4 57 21 65 65 CRN 1s 7 1 2 1 14 92 6 19 5 18 24 21 71 3 14 92 5 55 4 57 22 36 65 CRN 1s 8 1 2 1 15 63 6 19 5 18 24 92 72 3 15 63 5 55 4 57 23 07 66 CRN 1s 9 3 4 1 16 34 6 19 5 18 26 25 77 3 16 34 5 55 4 57 23 78 68 CRN 1s 10 3 4 1 17 05 6 19 5 18 26 96 78 3 17 05 5 55 4 ...

Page 30: ...20 40 60 80 100 120 140 160 180 200 220 240 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 ft H CR E 1 2 pole 60 Hz CRI E 1 CRN E 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 21 23 25 27 0 1 2 3 4 5 6 7 8 9 10 11 12 Q US GPM 0 00 0 04 0 08 P2 hp 0 20 40 Eff 0 00 0 04 P2 kW P2 Eff 0 1 2 3 4 5 6 7 8 9 10 11 12 Q US GPM 0 5 10 NPSH ft 0 2 m H 0 5 10 ft H NPSHR CR E 1 CRI E 1 CRN E 1 ...

Page 31: ...5 4 57 20 83 69 CR E 1 6 3 4 1 14 09 6 19 5 18 24 00 80 5 55 5 51 21 51 74 3 14 09 5 55 4 57 21 53 71 CR 1 7 3 4 1 14 80 6 19 5 18 24 71 81 3 14 80 5 55 4 57 22 24 72 CR 1 8 1 1 15 51 7 19 5 73 26 70 93 3 15 51 5 55 4 57 22 95 72 CR E 1 9 1 1 16 22 7 19 5 73 27 41 94 5 55 5 51 25 20 79 3 16 22 5 55 4 57 23 66 74 7 01 6 57 29 02 96 CR E 1 10 1 1 2 1 16 93 7 19 5 73 28 61 95 3 16 93 5 55 4 57 25 55 ...

Page 32: ...5 55 4 57 20 94 64 CRI E 1 6 3 4 1 14 21 6 19 5 18 24 12 74 5 55 5 51 21 63 68 3 14 21 5 55 4 57 21 65 65 CRI 1 7 3 4 1 14 92 6 19 5 18 24 83 75 3 14 92 5 55 4 57 22 36 66 CRI 1 8 1 1 15 63 7 19 5 73 26 82 88 3 15 63 5 55 4 57 23 07 67 CRI E 1 9 1 1 16 34 7 19 5 73 27 53 89 5 55 5 51 25 32 73 3 16 34 5 55 4 57 23 78 68 7 01 6 57 29 14 90 CRI E 1 10 1 1 2 1 17 05 7 19 5 73 28 73 90 3 17 05 5 55 4 5...

Page 33: ...5 4 57 20 94 64 CRN E 1 6 3 4 1 14 21 6 19 5 18 24 12 74 5 55 5 51 21 63 68 3 14 21 5 55 4 57 21 65 65 CRN 1 7 3 4 1 14 92 6 19 5 18 24 83 75 3 14 92 5 55 4 57 22 36 66 CRN 1 8 1 1 15 63 7 19 5 73 26 82 88 3 15 63 5 55 4 57 23 07 67 CRN E 1 9 1 1 16 34 7 19 5 73 27 53 89 5 55 5 51 25 32 73 3 16 34 5 55 4 57 23 78 68 7 01 6 57 29 14 90 CRN E 1 10 1 1 2 1 17 05 7 19 5 73 28 73 90 3 17 05 5 55 4 57 2...

Page 34: ...h 0 20 40 60 80 100 120 140 160 180 200 220 240 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 ft H CR E 3 2 pole 60 Hz CRI E 3 CRN E 3 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 21 23 25 0 2 4 6 8 10 12 14 16 18 20 22 Q US GPM 0 00 0 05 0 10 0 15 P2 hp 0 20 40 60 Eff 0 00 0 05 0 10 P2 kW P2 Eff 0 2 4 6 8 10 12 14 16 18 20 22 Q US GPM 0 5 10 NPSH ft 0 2 m H 0 5 10 ft H NPSHR CR E 3...

Page 35: ...4 57 20 12 69 CR E 3 5 3 4 1 13 39 6 19 5 18 23 30 79 5 55 5 51 22 37 73 3 13 39 5 55 4 57 20 83 70 CR E 3 6 1 1 14 09 7 19 5 73 25 28 91 3 14 09 5 55 4 57 21 53 71 7 01 6 57 26 89 90 CR 3 7 1 1 2 1 14 80 7 19 5 73 26 48 95 3 14 80 5 55 4 57 23 42 72 CR E 3 8 1 1 2 1 15 51 7 19 5 73 27 19 96 5 55 5 51 24 49 81 3 15 51 5 55 4 57 24 13 73 CR E 3 9 1 1 2 1 16 22 7 19 5 73 27 90 97 3 16 22 5 55 4 57 2...

Page 36: ...5 55 4 57 20 24 63 CRI E 3 5 3 4 1 13 50 6 19 5 18 23 41 74 5 55 5 51 22 48 68 3 13 50 5 55 4 57 20 94 65 CRI E 3 6 1 1 14 21 7 19 5 73 25 40 86 3 14 21 5 55 4 57 21 65 65 7 01 6 57 27 01 85 CRI 3 7 1 1 2 1 14 92 7 19 5 73 26 60 90 3 14 92 5 55 4 57 23 54 67 CRI E 3 8 1 1 2 1 15 63 7 19 5 73 27 31 91 5 55 5 51 24 61 76 3 15 63 5 55 4 57 24 25 68 CRI E 3 9 1 1 2 1 16 34 7 19 5 73 28 02 92 3 16 34 5...

Page 37: ...4 57 20 24 63 CRN E 3 5 3 4 1 13 50 6 19 5 18 23 41 73 5 55 5 51 22 48 68 3 13 50 5 55 4 57 20 94 64 CRN E 3 6 1 1 14 21 7 19 5 73 25 40 86 3 14 21 5 55 4 57 21 65 65 7 01 6 57 27 01 85 CRN 3 7 1 1 2 1 14 92 7 19 5 73 26 60 90 3 14 92 5 55 4 57 23 54 67 CRN E 3 8 1 1 2 1 15 63 7 19 5 73 27 31 91 5 55 5 51 24 61 76 3 15 63 5 55 4 57 24 25 68 CRN E 3 9 1 1 2 1 16 34 7 19 5 73 28 02 92 3 16 34 5 55 4...

Page 38: ...60 80 100 120 140 160 180 200 220 240 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 ft H CR E 5 2 pole 60 Hz CRI E 5 CRN E 5 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 22 24 0 5 10 15 20 25 30 35 40 Q US GPM 0 0 0 1 0 2 0 3 P2 hp 0 20 40 60 Eff 0 0 0 1 0 2 P2 kW P2 Eff 0 5 10 15 20 25 30 35 40 Q US GPM 0 5 10 15 NPSH ft 0 2 4 m H 0 5 10 15 ft H NPSHR CR E 5 CRI E 5 CRN E 5 ...

Page 39: ...92 CR 5 5 2 1 15 16 7 19 5 73 27 72 106 3 15 16 7 01 4 33 26 38 93 CR E 5 6 2 1 16 22 7 19 5 73 28 78 108 3 16 22 7 01 4 33 27 44 95 7 01 6 57 29 02 111 CR 5 7 3 1 18 39 8 60 6 87 33 04 143 3 18 39 7 01 4 33 31 62 114 CR 5 8 3 1 19 45 8 60 6 87 34 10 145 3 19 45 7 01 4 33 32 68 116 CR E 5 9 3 1 20 51 8 60 6 87 35 16 147 3 20 51 7 01 4 33 33 74 118 7 01 6 57 33 82 126 CR 5 10 5 1 21 57 10 62 7 46 3...

Page 40: ... 01 87 CRI 5 5 2 1 15 28 7 19 5 73 27 84 101 3 15 28 7 01 4 33 26 50 88 CRI E 5 6 2 1 16 34 7 19 5 73 28 90 103 3 16 34 7 01 4 33 27 56 90 7 01 6 57 29 14 106 CRI 5 7 3 1 18 51 8 60 6 87 33 16 136 3 18 51 7 01 4 33 31 74 107 CRI 5 8 3 1 19 57 8 60 6 87 34 22 138 3 19 57 7 01 4 33 32 80 109 CRI E 5 9 3 1 20 63 8 60 6 87 35 28 140 3 20 63 7 01 4 33 33 86 111 7 01 6 57 33 94 120 CRI 5 10 5 1 21 69 10...

Page 41: ...N 5 5 2 1 15 28 7 19 5 73 27 84 101 3 15 28 7 01 4 33 26 50 88 CRN E 5 6 2 1 16 34 7 19 5 73 28 90 103 3 16 34 7 01 4 33 27 56 90 7 01 6 57 29 14 106 CRN 5 7 3 1 18 51 8 60 6 87 33 16 136 3 18 51 7 01 4 33 31 74 107 CRN 5 8 3 1 19 57 8 60 6 87 34 22 138 3 19 57 7 01 4 33 32 80 109 CRN E 5 9 3 1 20 63 8 60 6 87 35 28 139 3 20 63 7 01 4 33 33 86 110 7 01 6 57 33 94 120 CRN 5 10 5 1 21 69 10 62 7 46 ...

Page 42: ...700 750 800 850 ft H 0 20 40 60 80 100 120 140 160 180 200 220 240 260 m H 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Q m h CR E 10 2 pole 60 Hz CRI E 10 CRN E 10 1 10 12 14 16 17 2 3 4 5 6 7 8 9 0 5 10 15 20 25 30 35 40 45 50 55 60 65Q US GPM 0 0 0 2 0 4 0 6 0 8 P2 hp 0 20 40 60 80 Eff 0 0 0 2 0 4 P2 kW P2 Eff 0 5 10 15 20 25 30 35 40 45 50 55 60 65Q US GPM 0 5 10 15 NPSH ft 0 5 10 15 ft NPSH 0 2 4 m ...

Page 43: ...8 CR E 10 2 1 1 2 1 15 28 7 19 5 73 26 96 128 3 15 28 5 55 4 57 23 90 106 7 01 6 57 28 08 128 CR 10 3 3 1 17 20 8 60 6 87 31 85 183 3 17 20 7 01 4 33 30 43 153 CR E 10 4 3 1 18 39 8 60 6 87 33 04 183 3 18 39 7 01 4 33 31 62 156 7 01 6 57 31 70 163 CR 10 5 5 1 19 57 10 62 7 46 35 09 209 3 19 57 8 66 5 28 35 08 206 CR E 10 6 5 1 20 75 10 62 7 46 36 27 212 3 20 75 8 66 5 28 36 26 208 8 66 7 40 36 26 ...

Page 44: ... 2 1 1 2 1 15 20 7 19 5 73 26 88 121 3 15 20 5 55 4 57 23 82 99 7 01 6 57 28 00 119 CRI 10 3 3 1 17 13 8 60 6 87 31 78 174 3 17 13 7 01 4 33 30 36 147 CRI E 10 4 3 1 18 31 8 60 6 87 32 96 176 3 18 31 7 01 4 33 31 54 147 7 01 6 57 31 62 157 CRI 10 5 5 1 19 49 10 62 7 46 35 01 203 3 19 49 8 66 5 28 35 00 199 CRI E 10 6 5 1 20 67 10 62 7 46 36 19 205 3 20 67 8 66 5 28 36 18 201 8 66 7 40 36 18 194 CR...

Page 45: ...1 1 2 1 15 20 7 19 5 73 26 88 121 3 15 20 5 55 4 57 23 82 99 7 01 6 57 28 00 119 CRN 10 3 3 1 17 13 8 60 6 87 31 78 176 3 17 13 7 01 4 33 30 36 147 CRN E 10 4 3 1 18 31 8 60 6 87 32 96 176 3 18 31 7 01 4 33 31 54 149 7 01 6 57 31 62 157 CRN 10 5 5 1 19 49 10 62 7 46 35 01 203 3 19 49 8 66 5 28 35 00 199 CRN E 10 6 5 1 20 67 10 62 7 46 36 19 205 3 20 67 8 66 5 28 36 18 201 8 66 7 40 36 18 194 CRN 1...

Page 46: ...0 700 750 800 ft H 0 20 40 60 80 100 120 140 160 180 200 220 240 m H 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 Q m h CR E 15 2 pole 60 Hz CRI E 15 CRN E 15 1 10 12 2 3 4 5 6 7 8 9 0 10 20 30 40 50 60 70 80 90 100 110 120 Q US GPM 0 0 0 5 1 0 1 5 2 0 P2 hp 0 20 40 60 80 Eff 0 0 0 5 1 0 P2 kW P2 Eff 0 10 20 30 40 50 60 70 80 90 100 110 120 Q US GPM 0 5 10 15 20 NPSH ft 0 5 10 15 20 ft H 0 2 4 6 m H NP...

Page 47: ... D2 B1 B2 D1 D2 B1 B2 CR E 15 1 2 1 16 46 7 19 5 73 29 02 139 3 16 46 7 01 4 33 27 68 128 7 01 6 57 29 26 141 CR E 15 2 5 1 17 20 10 62 7 46 32 72 205 3 17 20 8 66 5 28 32 71 201 8 66 7 40 30 00 194 CR E 15 3 7 1 2 1 19 29 10 22 7 62 34 82 223 3 19 29 8 66 5 28 34 80 212 8 66 7 40 19 29 206 CR E 15 4 7 1 2 1 21 06 10 22 7 62 36 59 225 3 21 06 8 66 5 28 36 57 214 8 66 7 40 34 37 227 CR E 15 5 10 1 ...

Page 48: ...2 D1 D2 B1 B2 CRI E 15 1 2 1 16 38 7 19 5 73 28 94 130 3 16 38 7 01 4 33 27 60 121 7 01 6 57 29 18 135 CRI E 15 2 5 1 17 13 10 62 7 46 32 65 198 3 17 13 8 66 5 28 32 64 195 8 66 7 40 29 93 185 CRI E 15 3 7 1 2 1 19 21 10 22 7 62 34 74 216 3 19 21 8 66 5 28 34 72 203 8 66 7 40 19 21 200 CRI E 15 4 7 1 2 1 20 98 10 22 7 62 36 51 218 3 20 98 8 66 5 28 36 49 205 8 66 7 40 34 29 218 CRI E 15 5 10 1 22 ...

Page 49: ... D2 B1 B2 CRN E 15 1 2 1 16 38 7 19 5 73 28 94 130 3 16 38 7 01 4 33 27 60 121 7 01 6 57 29 18 135 CRN E 15 2 5 1 17 44 10 62 7 46 32 96 203 3 17 13 8 66 5 28 32 64 195 8 66 7 40 29 93 185 CRN E 15 3 7 1 2 1 19 21 10 22 7 62 34 74 216 3 19 21 8 66 5 28 34 72 205 8 66 7 40 19 21 200 CRN E 15 4 7 1 2 1 20 98 10 22 7 62 36 51 218 3 20 98 8 66 5 28 36 49 207 8 66 7 40 34 29 221 CRN E 15 5 10 1 22 76 1...

Page 50: ... 600 650 700 750 ft H 0 20 40 60 80 100 120 140 160 180 200 220 m H 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Q m3 h CR E 20 2 pole 60 Hz CRI E 20 CRN E 20 1 10 2 3 4 5 6 7 8 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Q US GPM 0 1 2 3 4 P2 hp 0 20 40 60 80 Eff 0 1 2 P2 kW Eff P2 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Q US GPM 0 10 20 30 NPSH ft 0 10 20 30 ft H 0 4 8 m H NPSH...

Page 51: ...Wt lbs Dimensions inch Ship Wt lbs Oval B1 TEFC ODP MLE D1 D2 B1 B2 D1 D2 B1 B2 D1 D2 B1 B2 CR E 20 1 3 1 17 20 8 60 6 87 31 85 181 3 17 20 7 01 4 33 30 43 151 7 01 6 57 30 00 161 CR E 20 2 5 1 17 20 10 62 7 46 32 72 205 3 17 20 8 66 5 28 32 71 201 8 66 7 40 30 00 194 CR E 20 3 7 1 2 1 19 29 10 22 7 62 34 82 223 3 19 29 8 66 5 28 34 80 209 8 66 7 40 19 29 223 CR E 20 4 10 1 21 06 10 23 10 30 37 13...

Page 52: ...ANSI dimensions inch Ship Wt lbs Oval B1 TEFC ODP MLE D1 D2 B1 B2 D1 D2 B1 B2 D1 D2 B1 B2 CRI E 20 1 3 1 17 13 8 60 6 87 31 78 174 3 17 13 7 01 4 33 30 36 145 7 01 6 57 29 93 152 CRI E 20 2 5 1 17 13 10 62 7 46 32 65 198 3 17 13 8 66 5 28 32 64 195 8 66 7 40 29 93 185 CRI E 20 3 7 1 2 1 19 21 10 22 7 62 34 74 216 3 19 21 8 66 5 28 34 72 203 8 66 7 40 19 21 216 CRI E 20 4 10 1 20 98 10 23 10 30 37 ...

Page 53: ...mensions inch Ship Wt lbs PJE B1 TEFC ODP MLE D1 D2 B1 B2 D1 D2 B1 B2 D1 D2 B1 B2 CRN E 20 1 3 1 17 13 8 60 6 87 31 78 174 3 17 13 7 01 4 33 30 36 145 7 01 6 57 29 93 154 CRN E 20 2 5 1 17 13 10 62 7 46 32 65 198 3 17 13 8 66 5 28 32 64 195 8 66 7 40 29 93 185 CRN E 20 3 7 1 2 1 19 21 10 22 7 62 34 74 216 3 19 21 8 66 5 28 34 72 203 8 66 7 40 19 21 216 CRN E 20 4 10 1 20 98 10 23 10 30 37 05 331 3...

Page 54: ...00 850 900 950 1000 ft H 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 m H 0 5 10 15 20 25 30 35 40 45 Q m3 h CR E 32 2 pole 60 Hz CRN E 32 11 2 10 1 1 1 10 2 2 2 1 2 2 3 3 2 4 4 2 5 5 2 6 6 2 7 7 2 8 8 2 9 9 2 0 20 40 60 80 100 120 140 160 180 200 Q US GPM 0 1 2 3 4 P2 hp 0 20 40 60 80 Eff 0 1 2 P2 kW P2 1 1 P2 2 3 Eff 0 20 40 60 80 100 120 140 160 180 200 Q US GPM 0 10 20 30 NPSH ft ...

Page 55: ...361 CR E 32 4 2 15 3 32 48 10 22 8 67 49 06 10 62 7 33 48 79 368 13 39 12 13 51 26 541 CR 32 4 20 3 32 48 10 22 8 67 49 06 11 50 8 92 52 17 373 CR E 32 5 2 20 3 35 24 10 22 8 67 51 82 11 50 8 92 54 93 380 13 39 12 13 54 02 552 CR E 32 5 20 3 35 24 10 22 8 67 51 82 11 50 8 92 54 93 380 13 39 12 13 54 02 552 CR 32 6 2 25 3 37 99 12 94 11 52 57 81 11 50 8 94 58 80 434 CR E 32 6 25 3 37 99 12 94 11 52...

Page 56: ...RN E 32 4 2 15 3 32 48 10 22 8 67 49 06 10 62 7 33 48 79 372 13 39 12 13 51 26 546 CRN 32 4 20 3 32 48 10 22 8 67 49 06 11 50 8 92 52 17 377 CRN E 32 5 2 20 3 35 24 10 22 8 67 51 82 11 50 8 92 54 93 384 13 39 12 13 54 02 556 CRN E 32 5 20 3 35 24 10 22 8 67 51 82 11 50 8 92 54 93 384 13 39 12 13 54 02 556 CRN 32 6 2 25 3 37 99 12 94 11 52 57 81 11 50 8 94 58 80 438 CRN E 32 6 25 3 37 99 12 94 11 5...

Page 57: ...20 140 160 180 200 220 240 260 280 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 ft H CR E 45 2 pole 60 Hz CRN E 45 8 1 7 7 2 1 1 1 2 2 1 2 2 3 3 1 3 2 4 4 1 4 2 5 5 1 5 2 6 6 2 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Q US GPM 0 2 4 6 8 P2 hp 0 20 40 60 80 Eff 0 2 4 P2 kW P2 1 1 P2 2 3 Eff 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Q US G...

Page 58: ... 3 32 64 10 22 8 67 49 22 11 50 8 92 52 33 390 13 39 12 13 51 42 562 CR 45 3 1 25 3 32 64 12 94 11 52 52 46 11 50 8 94 53 45 436 CR E 45 3 25 3 32 64 12 94 11 52 52 46 11 50 8 94 53 45 436 13 39 12 13 55 36 589 CR E 45 4 2 30 3 35 79 15 32 13 11 58 98 11 50 8 94 57 60 605 13 39 12 13 58 51 660 CR 45 4 1 30 3 35 79 15 32 13 11 58 98 11 50 8 94 57 60 611 CR E 45 4 30 3 35 79 15 32 13 11 58 98 11 50 ...

Page 59: ... 3 32 64 10 22 8 67 49 22 11 50 8 92 52 33 390 13 39 12 13 51 42 562 CRN 45 3 1 25 3 32 64 12 94 11 52 52 46 11 50 8 94 53 45 436 CRN E 45 3 25 3 32 64 12 94 11 52 52 46 11 50 8 94 53 45 436 13 39 12 13 55 36 590 CRN E 45 4 2 30 3 35 79 15 32 13 11 58 98 11 50 8 94 57 60 606 13 39 12 13 58 51 661 CRN 45 4 1 30 3 35 79 15 32 13 11 58 98 11 50 8 94 57 60 609 CRN E 45 4 30 3 35 79 15 32 13 11 58 98 1...

Page 60: ... 20 40 60 80 100 120 140 160 180 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 ft H CR E 64 2 pole 60 Hz CRN E 64 4 1 1 1 2 2 2 2 1 3 3 1 3 2 4 1 4 2 5 2 0 40 80 120 160 200 240 280 320 360 400 Q US GPM 0 4 8 12 16 P2 hp 0 20 40 60 80 Eff 0 4 8 P2 kW P2 1 1 P2 2 3 Eff 0 40 80 120 160 200 240 280 320 360 400 Q US GPM 0 10 20 30 NPSH ft 0 10 20 30 ft H 0 4 8 m H NPSHR CR E 64 CRN E 64 ...

Page 61: ... 2 2 20 3 29 69 10 22 8 67 46 27 11 50 8 92 49 38 392 CR E 64 2 1 20 3 29 69 10 22 8 67 46 27 11 50 8 92 49 38 392 13 39 12 13 48 47 564 CR E 64 2 25 3 29 69 12 94 11 52 49 51 11 50 8 94 50 50 438 13 39 12 13 52 41 593 CR E 64 3 2 30 3 32 91 15 32 13 11 56 10 11 50 8 94 54 72 609 13 39 12 13 55 63 664 CR 64 3 1 40 3 32 91 15 32 13 11 56 10 13 25 12 21 56 16 624 CR 64 3 40 3 32 91 15 32 13 11 56 10...

Page 62: ... 12 13 45 20 535 CRN 64 2 2 20 3 29 69 10 22 8 67 46 27 11 50 8 92 49 38 393 CRN E 64 2 1 20 3 29 69 10 22 8 67 46 27 11 50 8 92 49 38 393 13 39 12 13 48 47 566 CRN E 64 2 25 3 29 69 12 94 11 52 49 51 11 50 8 94 50 50 440 13 39 12 13 52 41 595 CRN E 64 3 2 30 3 32 91 15 32 13 11 56 10 11 50 8 94 54 72 611 13 39 12 13 55 63 666 CRN 64 3 1 40 3 32 91 15 32 13 11 56 10 13 25 12 21 56 16 625 CRN 64 3 ...

Page 63: ...40 Q m h 0 20 40 60 80 100 120 140 160 180 m H 0 50 100 150 200 250 300 350 400 450 500 550 600 ft H CR 90 2 pole 60 Hz CRN 90 4 1 1 1 1 2 2 1 2 2 3 3 1 3 2 4 2 0 50 100 150 200 250 300 350 400 450 500 550 600 Q US GPM 0 4 8 12 16 P2 hp 0 20 40 60 80 Eff 0 4 8 P2 kW P2 1 1 P2 2 3 Eff 0 50 100 150 200 250 300 350 400 450 500 550 600 Q US GPM 0 10 20 30 NPSH ft 0 10 20 30 ft H 0 4 8 m H NPSHR CR 90 ...

Page 64: ... 15 640 CR E 90 2 1 30 3 30 43 15 32 13 11 53 62 11 50 8 94 52 24 611 13 39 12 13 53 15 666 CR 90 2 40 3 30 43 15 32 13 11 53 62 13 25 12 21 53 68 625 CR 90 3 2 40 3 34 06 15 32 13 11 57 25 13 25 12 21 57 31 636 CR 90 3 1 50 3 34 06 16 88 14 12 61 87 13 25 12 21 56 81 667 CR 90 3 50 3 34 06 16 88 14 12 61 87 13 25 12 21 56 81 667 CR 90 4 2 60 3 37 68 19 00 14 90 68 47 15 12 13 19 63 81 869 CR 90 4...

Page 65: ...2 B1 B2 D1 D2 B1 B2 D1 D2 B1 B2 CRN E 90 1 1 15 3 26 81 10 22 8 67 43 39 10 62 7 33 43 12 393 13 39 12 13 45 59 549 CRN E 90 1 20 3 26 81 10 22 8 67 43 39 11 50 8 92 46 50 398 13 39 12 13 45 59 553 CRN E 90 2 2 25 3 30 43 12 94 11 52 50 25 11 50 8 94 51 24 455 13 39 12 13 53 15 645 CRN E 90 2 1 30 3 30 43 15 32 13 11 53 62 11 50 8 94 52 24 629 13 39 12 13 53 15 671 CRN 90 2 40 3 30 43 15 32 13 11 ...

Page 66: ...0 40 60 80 100 120 140 160 180 200 m H CR 120 CRN 120 2 pole 60 Hz 1 1 3 3 2 4 1 5 2 1 2 2 1 2 2 3 1 4 4 2 5 1 0 50 100 150 200 250 300 350 400 450 500 550 600 Q US GPM 0 5 10 15 20 hp P2 0 20 40 60 80 Eff 0 5 10 15 kW P2 P21n P22 3 Eff 0 50 100 150 200 250 300 350 400 450 500 550 600 Q US GPM 0 40 80 120 160 ft H 0 10 20 30 40 ft NPSH 0 10 20 30 40 m H QH 3500 rpm1n QH 3500 rpm2 3 NPSH CR 120 CRN...

Page 67: ...2 94 11 52 52 65 11 50 8 94 53 64 507 13 39 12 13 55 55 561 CR 120 2 2 40 3 38 98 15 32 13 11 62 17 13 25 12 21 62 23 704 CR 120 2 1 40 3 38 98 15 32 13 11 62 17 13 25 12 21 62 23 704 CR 120 2 50 3 38 98 16 88 14 12 66 79 13 25 12 21 61 73 735 CR 120 3 2 60 3 45 08 19 00 14 90 75 87 15 12 13 19 71 21 936 CR 120 3 1 60 3 45 08 19 00 14 90 75 87 15 12 13 19 71 21 936 CR 120 3 75 3 45 08 19 00 14 90 ...

Page 68: ... 11 52 52 65 11 50 8 94 53 64 514 13 39 12 13 55 55 568 CRN 120 2 2 40 3 38 98 15 32 13 11 62 17 13 25 12 21 62 23 711 CRN 120 2 1 40 3 38 98 15 32 13 11 62 17 13 25 12 21 62 23 711 CRN 120 2 50 3 38 98 16 88 14 12 66 79 13 25 12 21 61 73 742 CRN 120 3 2 60 3 45 08 19 00 14 90 75 87 15 12 13 19 71 21 943 CRN 120 3 1 60 3 45 08 19 00 14 90 75 87 15 12 13 19 71 21 943 CRN 120 3 75 3 45 08 19 00 14 9...

Page 69: ...0 40 60 80 100 120 140 160 180 m H CR 150 CRN 150 2 pole 60 Hz 3 1 4 2 1 1 1 2 2 1 2 2 3 3 2 4 1 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Q US GPM 0 8 16 24 32 hp P2 0 20 40 60 80 Eff 0 5 10 15 20 kW P2 Eff P21n P22 3 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Q US GPM 0 40 80 120 160 ft H 0 10 20 30 40 ft NPSH 0 10 20 30 40 m H NPSH QH 3500 rpm1n QH 3500 rpm2 3 CR 15...

Page 70: ...1 B2 D1 D2 B1 B2 D1 D2 B1 B2 CR E 150 1 1 25 3 32 83 12 94 11 52 52 65 11 50 8 94 53 64 507 13 39 12 13 55 55 561 CR E 150 1 30 3 32 83 15 32 13 11 56 02 11 50 8 94 54 64 669 13 39 12 13 55 55 587 CR 150 2 2 40 3 38 98 15 32 13 11 62 17 13 25 12 21 62 23 705 CR 150 2 1 50 3 38 98 16 88 14 12 66 79 13 25 12 21 61 73 735 CR 150 2 60 3 38 98 19 00 14 90 69 77 15 12 13 19 65 11 915 CR 150 3 2 75 3 45 ...

Page 71: ... D2 B1 B2 D1 D2 B1 B2 CRN E 150 1 1 25 3 32 83 12 94 11 52 52 65 11 50 8 94 53 64 514 13 39 12 13 55 55 568 CRN E 150 1 30 3 32 83 15 32 13 11 56 02 11 50 8 94 54 64 675 13 39 12 13 55 55 594 CRN 150 2 2 40 3 38 98 15 32 13 11 62 17 13 25 12 21 62 23 711 CRN 150 2 1 50 3 38 98 16 88 14 12 66 79 13 25 12 21 61 73 741 CRN 150 2 60 3 38 98 19 00 14 90 69 77 15 12 13 19 65 11 922 CRN 150 3 2 75 3 45 5...

Page 72: ... K 7 4 3 7 9 8 4 9 39 19 5 Baldor 3 56C 1 25 208 230 460 78 5 F K 1 64 1 55 0 78 2 0 1 9 0 95 9 7 10 1 5 1 ML 3 4 1 56C 1 25 115 230 66 B K 9 6 4 8 11 4 5 7 56 28 Baldor 3 56C 1 25 208 230 460 79 F K 2 4 2 3 1 2 2 9 2 75 1 4 14 2 15 7 8 ML 1 1 56C 1 25 115 230 66 B K 12 6 0 14 4 7 2 77 38 5 Baldor 3 56C 1 25 208 230 460 80 F J 3 25 3 35 1 68 4 0 3 9 1 95 19 2 21 8 10 9 ML 1 1 2 1 56C 1 3 115 208 2...

Page 73: ...96 3400 63 3 4 MLE71BA 2 56C C 208 230 1 56C 1 0 74 0 3 9 3 5 0 97 3400 63 1 MLE80AA 2 56C C 208 230 1 56C 1 0 76 0 5 2 4 7 0 97 3400 62 1 MLE90CC 2 56C G 460 480 3 56C 1 25 77 0 1 7 2 10 0 73 3500 65 1 1 2 MLE80BA 2 56C C 208 230 1 56C 1 0 77 0 7 5 6 8 0 97 3400 63 1 1 2 MLE90CC 2 56C G 208 230 3 56C 1 0 82 5 4 35 4 05 0 94 3480 65 1 1 2 MLE90CC 2 56C G 460 480 3 56C 1 15 84 0 2 2 2 50 0 83 3480 ...

Page 74: ... Hypochlorites Acids For saline or chloride containing liquids such as sea water or oxidizing agents such as hypochlorites CRT E pumps of titanium are available See separate product guide on CRT E List of pumped liquids A number of typical liquids are listed on the following pages Other pump versions may be applicable but those stated in the list are considered to be the best choices The table is ...

Page 75: ...OOH H 5 104 F HQQE KUHE HBQE Completely desalinated water demineralized water 248 F HQQE KUBE HBQE Condensate 194 F HQQE KUHE HBQE Copper sulfate CuSO4 E 10 122 F HQQE KUHE Corn oil D E 3 100 176 F HQQV KUHV HBQV Diesel oil 2 3 4 F 100 68 F HQBV KUBV HBQV Domestic hot water potable water 248 F HQQE KUBE HBQE Ethanol ethyl alcohol C2H5OH 1 F 100 68 F HQQE KUBE HBQE Ethylene glycol HOCH2CH2OH D E 50...

Page 76: ...KUHV HBQV Salicylic acid C6H4 OH COOH H 0 1 68 F HQQE KUBE HBQE Silicone oil E 3 100 HQQV KUBV HBQV Sodium bicarbonate NaHCO3 E 10 140 F HQQE KUHE HBQE Sodium chloride as coolant NaCl D E 30 41 F pH 8 HQQE KUHE Sodium hydroxide NaOH E 20 122 F HQQE KUHE Sodium hypochlorite NaOCl F 0 1 68 F HQQE HQQE Sodium nitrate NaNO3 E 10 140 F HQQE KUHE HBQE Sodium phosphate Na3PO4 E H 10 140 F HQQE KUHE Sodiu...

Page 77: ... RF 250 lb Ductile iron 2 96638184 CRN 120 CRN 150 6 RF 300 lb ANSI 316 SS 2 96638186 6 3 16 9 1 4 Counter flange Pump type Description Pressure class Pipework connection Product number TM02 5691 3802 CR 1s CR E 1 CR E 3 CR E 5 Threaded ANSI 250 lb 1 1 4 NPT 91122260 TM02 5692 3802 CR E 10 CR E 15 CR E 20 Threaded ANSI 250 lb 2 NPT 335021 TM02 5693 5694 3802 CR E 32 Threaded ANSI 125 lb 2 1 2 NPT ...

Page 78: ...n Product number 3 4 9 7 1 2 7 8 10 7 7 8 6 15 16 ANSI 125 LB ANSI 250 LB 7 31 8 5 10 0 7 31 9 25 11 0 Counter flange Pump type Description Pressure class Pipework connection Product number TM02 5691 3802 CRI E CRN E 1s 1 3 and 5 Threaded ANSI 300 lb 1 1 4 NPT 91129013 TM02 5692 3802 CRI E CRN E 10 15 20 Threaded ANSI 300 lb 2 NPT 339919 TM02 5693 5694 3802 CRN E 32 Threaded ANSI 150 lb 2 1 2 NPT ...

Page 79: ... flange Pump type Description Pressure class Pipework connection Product number 3 4 9 7 1 2 7 8 10 7 7 8 6 15 16 ANSI 150 LB ANSI 300 LB 7 31 8 5 10 0 7 31 9 25 11 0 Couplings Pump type Pipe stub Rated pressure Pipework connection Rubber parts Number of coupling sets needed Product number TM00 3808 1094 CRI E CRN E 1s 1 3 and 5 Threaded 1160 psi 1 1 4 NPT EPDM 1 4013010 FKM 1 0ID00118 CRI E CRN E ...

Page 80: ...96480855 1 1 4 NPT EPDM 96480856 FKM 96480857 TM02 7237 2803 CRI E CRN E 10 15 and 20 Oval cast iron 2 NPT Klingersil 96498838 Oval stainless steel 2 NPT Klingersil 96498839 TM02 7238 2803 CRI E CRN E 10 15 and 20 ANSI FGJ stainless steel 2 NPT EPDM 96511402 FKM 96511403 TM02 7239 2803 CRI E CRN E 10 15 and 20 Clamp threaded pipe stub 1 1 2 NPT EPDM 96500271 FKM 96500272 2 NPT EPDM 96500273 FKM 96...

Page 81: ...RI E and CRN E A dry running protection device The Grundfos LiqTec stops the pump immediately if there is no liquid in the pump dry running If the liquid temperature exceeds 266 F 8 F When connected to the PTC sensors in the motor the LiqTec also protects the motor against overheating LiqTec is prepared for DIN rail mounting in control cabinet Enclosure class IP X0 Product Product number External ...

Page 82: ...1136171 0 362 psi 0 25 bar 91136172 0 580 psi 0 40 bar 91136173 0 870 psi 0 60 bar 91136174 Accessory Measuring range Product number Liquid filled pressure gauge AISI 304 Copper 30 Hg 30 psi 91123566 0 60 psi 00ID8562 0 100 psi 00ID8563 0 160 psi 00ID8564 0 200 psi 00ID8565 0 300 psi 00ID8566 0 400 psi 00ID8567 0 600 psi 00ID8568 Liquid filled pressure gauge AISI 316 30 Hg 30 psi 91130835 0 60 psi...

Page 83: ... No conventional mechanical shaft seal can withstand liquid temperatures of up to 356 F for any length of time For that type of application Grundfos unique air cooled shaft seal system is recommended In order to ensure a low liquid temperature around the standard shaft seal the pump is fitted with a special air cooled shaft seal chamber No separate cooling is required Double shaft seal with pressu...

Page 84: ...Variants CR CRI CRN CRE CRIE CRNE 84 ...

Page 85: ...re psig at designated temperature Discharge Pressure psig Specific Gravity Differential Head ft Vapor Pressure psia Hydraulic Power hp at designated capacity Viscosity cp NPSH Available ft Fluid ph Chlorides ppm Service Hazardous Corrosion Erosion caused by Continuous Flammable Intermittent starts day Other Pump Information Model Information from Type Key and Codes Example CR 5 10 A FGJ A E HQQE Q...

Page 86: ...CR CRI CRN CRE CRIE CRNE 86 ...

Page 87: ...inless Steel Material sleeve AISI____________________ Stainless Steel Material seal metal AISI____________________ Stainless Steel seal face _______________________ seal face _______________________ seal elastomer _______________________ Installation Maximum ambient temperature _______________________ F Max pressure at stated temp _______________________ PSI F Standard pipe connection ____________...

Page 88: ...Quotation text CR CRI CRN CRE CRIE CRNE 88 ...

Page 89: ... density and viscosity of the pumped liquid and show the num ber of pumps in operation product photos dimensional drawings wiring diagrams quotation texts etc Literature In this section you can access all the latest documents of a given pump such as product guides installation and operating instructions service documentation such as Service kit catalog and Service kit instructions quick guides pro...

Page 90: ...st tool determine the flow velocity in wastewater applications etc Replacement In this section you find a guide to selecting and comparing replace ment data of an installed pump in order to replace the pump with a more efficient Grundfos pump The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos Based on an easy step by step guide you can comp...

Page 91: ...arque Industrial Stiva Aeropuerto Apodaca N L Mexico 66600 Phone 52 81 8144 4000 Telefax 52 81 8144 4010 www grundfos com L CR PG 001 0212 US Repl L CR PG 001 12 10 2012 Grundfos Pumps Corp Subject to alterations Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence The name Grundfos the Grundfos logo and the payoff Be Think Innovate are registrated tradema...

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