Dellmeco DME 15 R Series, Инструкция по эксплуатации

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41I DELLMECO I EODD DIAPHRAGM PUMPS
DME Metal Series Technical Data
Alu, CI,
Alu + PTFE
A B C D
E
(suction)
F
(discharge)
H I Ø J K L M N O Ø P
DME 20 A.., C.., B.. 624 371 230 21
G ¾” G ¾”
212 18 30 116 333 220 201 18 30
DME 25 A.., C.., B.. 739 448 306 27
G 1” G 1”
280 28 40 160 408 200 229 28 40
DME 40 A.., C.., B.. 825 547 417 34
G 1 ½” G 1 ½”
382 28 40 220 493 280 288 28 40
DME 50 A.., C.., B.. 1045 652 544 48
G 2 1/2” G 2”
501 30 60 282 586 420 356 30 60
DME 80 A.., B.. 1268 846 861 72 DN80 PN16 DIN 2278 760 40 75 403 763 525 510 40 75
AISI 316 A B C D
E
(suction)
F
(discharge)
H I Ø J K L M N O Ø P
DME 20 S.. 624 371 230 21
G ¾” G ¾”
212 18 30 118 341 220 201 18 30
DME 25 S.. 739 448 306 29
G 1” G 1”
282 28 40 160 408 200 229 28 40
DME 40 S.. 823 547 412 34
G 1 ½” G 1 ½”
380 28 40 213 497 280 288 28 40
DME 50 S.. 1043 646 540 46
G 2 ½” G 2”
495 30 60 286 582 420 356 30 60
DME 80 S.. 1266 834 1266 107
G 3” G 3”
1211 645 675 40 75
DELLMECO DME Pump Size - Metal 20 25 40 50 80 A.., B.. 80 C.. 80 S..
Maximum capacity [l/min] at 50 Hz 44 65 183 400 790
790
Maximum entry frequency [Hz] 140% (e.g. max. 70 Hz at 50 Hz power-line frequency)
Electric motor power [kW] 0.75
1.5
2.2
5.5
9.2
Nominal suction port size [in.]
G 3/4”
G 1”
G 1
1/2”
G 2 1/
2”
DN80, PN10/16
G 3”
G 3”
Nominal discharge port size [in.]
G 3/4”
G 1”
G 1 1/2”
G 2”
DN80, PN10/16
G 3”
G 3”
Suction lift dry [m WC] 3.0 4.0 4.0 5.0 5.0
Suction lift wet [m WC] 8.0
Max. diameter solids [mm] 4
7
10
12
15
Temperature limits
– Aluminium
with NBR, EPDM diaphragms: 70
°C (80°C for a short period of time)
with TFM/PTFE diaphragms: 110°C (120°C for a short period of time)
Temperature limits
– Cast Iron
Temperature limits
– AISI 316
Weight
– Aluminium [kg]
35
60
115
200
415 - -
Weight
– Cast iron [kg]
45
79
145
237
- 510 -
Weight
– AISI 316 [kg]
48
85
155
260
415 - 375
Material of pump housing
Aluminium, Alu PTFE, Cast Iron, AISI 316 Alu, Alu + PTFE Cast Iron AISI 316L
Diaphragm options
NBR, EPDM, TFM, TFM/PFA NBR, EPDM, TFM
Valve balls
NBR, EPDM, PTFE, AISI 316, PU (Polyurethane) NBR, EPDM, PTFE
O-rings NBR, EPDM, FEP-FKM, FKM
NBR, EPDM,
PTFE, FKM