Standard Pump SP3G30 Series Скачать руководство пользователя страница 25 | Manualshive

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Standard Pump SP3G30 Series Скачать руководство пользователя страница 25

Service

3A4552A

25

Reassembly

1.

Install the shaft u-cup packings (110*) so the lips
face

out

of the housing (101). Lubricate the pack-

2.

Apply high-strength (red) thread locker

to attach the

bolt (446a) to the diaphragm (446), if needed.

Assemble

the air side plate (445) onto the diaphragm (446).
The wide, radiused side of the plate must face the
diaphragm. Apply medium-strength (blue) thread
locker to the threads of the diaphragm assembly.
Screw the assembly into the shaft (121) hand tight.

3.

Grease the length and ends of the diaphragm shaft
(121). Insert the shaft/diaphragm assembly into one
side of the pump.

NOTE:

Turn the pump 90° on the stand for easier fluid

cover clamping.

Align the fluid cover (234) and the center housing.
Securely tighten the clamp (135).

4.

Assemble the other diaphragm assembly to the
shaft as explained in step 2. This diaphragm will be
lifted off the air cover at this point.

5.

Supply the pump with low pressure air (less than 7
psi [.05 MPa, 0.5 bar]). The diaphragm will very
slowly pull onto the air cover (120). Find the pres-
sure that keeps the diaphragm close enough to
clamp, but does not let it contact the pilot pin.

6.

Assemble the fluid cover (234) and clamp (135) so
the cover is aligned to the center housing. Tilt pump
for easier assembly. Securely tighten the clamp.

NOTE:

If the diaphragm contacts the pilot pin and is

forced away from the air cover, try Step 5 again. If nec-
essary, return to Step 3.

7.

Reassemble the ball check valves and manifolds as
explained on page 19.

To reduce the risk of serious injury, including
amputation, do not put your fingers or hand between
the air cover and the diaphragm.

NOTICE

Do not deform the diaphragm manually. The dia-
phragm needs uniform pressure to deform properly.

F

IG

. 22

Apply a medium-strength thread locker to
the shaft side of the screw.

2

446

445

121

101

135

234

TI17273a

Apply a high-strength thread locker to attach
the screw to the diaphragm, if needed.

1

2

446a

1

3A Pump Shown

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Содержание SP3G30 Series

Страница 1: ...ional use only See Models on page 3 for model numbers descriptions and compliance approvals 120 psi 0 8 MPa 8 bar Maximum Fluid Working Pressure 120 psi 0 8 MPa 8 bar Maximum Air Input Pressure Model...

Страница 2: ...air 19 Standard Diaphragm Repair 21 3A Overmolded Diaphragm Repair 24 Bearing and Air Gasket Removal 26 Pump Matrix 28 Sanitary Series Stainless Steel Pumps 28 Parts Drawing Fluid Section 29 Parts Lis...

Страница 3: ...30SSE Flange Sanitary Diaphragm Pump SPSG30SSS Flange Sanitary Ball Check Pump SPFC30SSS Flange Sanitary Flapper Check Pump SPFC30SSB Flange SPPP30SSS Flange SPPP30SSB Flange SPPP30SSF Flange SPSG15SS...

Страница 4: ...ic drop cloths potential static arc Ground all equipment in the work area See Grounding instructions Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cords...

Страница 5: ...rpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep...

Страница 6: ...on each side to allow the pump to rotate while still securely mounted to the bracket FIG 1 Quick release pins for pump rotation Grounding Pump Connect a ground wire and clamp as shown in FIG 2 Loosen...

Страница 7: ...flexible air hose A between the accessories and the 1 2 npt f pump air inlet M Use a minimum 3 8 in 9 5 mm ID air hose Screw an air line quick disconnect coupler D onto the end of the air hose A and s...

Страница 8: ...relieve pressure in the hose if it is plugged The drain valve reduces the risk of serious injury including splashing in the eyes or on the skin or contamination from hazardous fluids when relieving p...

Страница 9: ...pped with the ports facing the same direction To reorient the ports into any position 1 Remove the clamps 130 holding the inlet and or outlet tee to the elbows 2 Rotate the manifold tee 339 and reatta...

Страница 10: ...he end of the air exhaust line to catch fluid in case of a diaphragm rupture See FIG 5 FIG 5 Venting Exhaust Air Be sure the system is properly ventilated for your type of installation You must vent t...

Страница 11: ...onnections to be sure they are tight Tighten fluid inlet and outlet connections securely 3 Place the suction tube if used in fluid to be pumped NOTE If fluid inlet pressure to the pump is more than 25...

Страница 12: ...w the Pressure Relief Procedure page 11 3 Disassemble the fluid section of the pump and accessories See Check Valve Repair page 19 and Standard Diaphragm Repair page 21 or 3A Overmolded Diaphragm Repa...

Страница 13: ...commended maintenance procedures and frequencies Maintenance must be per formed by trained personnel per the established schedule Task Operator Maintenance Person Daily Weekly Monthly Inspect system f...

Страница 14: ...wedged into seat 233 due to overpressur ization Follow Pressure Relief Proce dure page 11 Disassemble ball check assembly and inspect for damage see page 19 Dispensing valve clogged Relieve pressure a...

Страница 15: ...block plate pilot block u cups or pilot pin o rings Repair or replace See page 16 Worn shaft seals Replace See page 21 standard or page 24 3A Overmolded Pump leaks air externally Air valve cover is lo...

Страница 16: ...ressure Relief Procedure page 11 2 With a Torx T20 screwdriver or 7 mm 9 32 in socket wrench remove the six screws 103 air valve cover 102 and gasket 104 See FIG 6 3 Move the valve carriage 105 to the...

Страница 17: ...as explained on page 26 Reassemble the fluid sec tion 2 Install the valve plate 108 in the cavity seal down Install the three screws 103 using a Torx T20 screwdriver or 7 mm 9 32 in socket wrench Tigh...

Страница 18: ...See FIG 11 8 Install the valve carriage 105 so its tabs slip into the grooves on the narrow end of the actuator pis tons 111 See FIG 11 9 Align the valve gasket 104 and cover 102 with the six holes i...

Страница 19: ...drain 3 From the outlet manifold remove both upper clamps 132a 4 Remove outlet manifold leaving elbows 128 gas kets 129 clamps 130 and tee 339 assembled 5 For 3A Ball Check pumps remove ball gasket 24...

Страница 20: ...pumps remove gasket 240 Remove middle clamp 132c and housing 252 Remove middle gasket 240 and flapper valve 251 Remove lower clamp 132b lower flapper housing 248 and gasket 240 Clean all parts and ins...

Страница 21: ...rse order See step 5 Tighten clamps hand tight NOTE For flapper check make sure flapper check 251 is placed properly in housing 248 groove Ensure that the flapper check moves freely Standard Diaphragm...

Страница 22: ...housing 101 Hold the shaft flats with a 19 mm open end wrench and remove the diaphragm assembly from the shaft Disassemble the remaining diaphragm assembly 8 Inspect the diaphragm shaft 121 for wear o...

Страница 23: ...the other diaphragm assembly to the shaft as explained in step 2 6 Using a 5 8 in wrench hold the wrench flats of one diaphragm assembly and torque the other dia phragm to 60 70 ft lb 81 94 N m NOTE...

Страница 24: ...ssembled handtight To loosen grip both diaphragms securely around the outer edge and rotate counterclockwise One diaphragm assembly will come free and the other will remain attached to the shaft Remov...

Страница 25: ...the air cover at this point 5 Supply the pump with low pressure air less than 7 psi 05 MPa 0 5 bar The diaphragm will very slowly pull onto the air cover 120 Find the pres sure that keeps the diaphrag...

Страница 26: ...with new ones 7 Use a bearing puller to remove the diaphragm shaft bearings 117 air valve bearings 112 or pilot pin bearings 113 Do not remove undamaged bear ings 8 If you removed the diaphragm shaft...

Страница 27: ...oles near the center of the cover 6 Apply medium strength blue thread locker to the threads of the screws 122 Install the screws 122 handtight Using a 10 mm socket wrench torque the screws oppositely...

Страница 28: ...eel Stainless Steel PTFE Overmolded PTFE SPSG30SSS 3 x 3 Santoprene SPSG30SSE 3 x 3 Overmolded EPDM 3 inch 3A Series SP3G30SSE 3 x 3 Stainless Steel Stainless Steel PTFE Overmolded EPDM 3 inch Flapper...

Страница 29: ...hragm if needed Apply a medium strength thread locker to shaft side of screw threads Apply a waterproof sanitary lubricant to clamps clamping surfaces and gaskets 1 2 3 3 3 3 3 3 3 3 3 2 Sanitary Ball...

Страница 30: ...f items 132 248 251 252 and 12x item 240 1 132 400 308 CLAMP 4 in 4 248 400 331 HOUSING lower flapper 4 251 400 332 VALVE flapper weldment 4 252 400 314 HOUSING upper flapper 4 Model SPSG15 132 400 27...

Страница 31: ...312 BOLT 2 444 400 311 PLATE diaphragm 2 445 400 297 PLATE diaphragm 2 Kit 400 074 Buna N includes 110 446 110 400 211 U CUP 2 446 DIAPHRAGM 2 143 400 312 BOLT 2 444 400 311 PLATE diaphragm 2 445 400...

Страница 32: ...659 164 TI4680c TI8068b 638 122 120 119 637 147 Z 3 2 Apply medium strength adhesive to outside surface of piston bearing and inside surface of center housing bore Apply a medium strength thread locke...

Страница 33: ...BEARING piston 2 113 400 229 BEARING pin 2 114 400 228 PIN push 2 115 400 221 O RING 2 116 400 232 BLOCK pilot 1 117 400 227 BEARING shaft 2 119 400 223 GASKET air cover 2 120 400 310 COVER machined...

Страница 34: ...pper check valve to 3A ball check valve Includes four seats and four ball stops Balls need to be ordered separately 400 081 Flapper Valve Conversion Kit Converts ball check valve to flapper check valv...

Страница 35: ...Model SPSG15 Dimensional Drawing 3A4552A 35 Model SPSG15 Dimensional Drawing 23 6 in 594 4 mm 17 0 in 431 8 mm 35 8 in 909 3 mm 24 9 in 632 5 mm 8 6 in 218 4 mm TI8778a TI8777a 23 5 in 596 9 mm...

Страница 36: ...speed material properties and other variables 28 ft 8 5 m wet 15 ft 4 57 m dry Maximum size pumpable solids 5 8 in 15 9 mm Maximum Noise Level at 100 psi full flow 90 dBa Sound Power Level 103 dBa No...

Страница 37: ...read fluid outlet pressure To find Pump Air Pressure scfm or m3 min at a specific fluid flow gpm lpm and operating air pressure psi MPa bar 1 Locate fluid flow rate along bottom of chart 2 Read vertic...

Страница 38: ...3 in 490 2 mm 22 0 in 558 8 mm TI4929e 28 3 in 718 8 mm 6 5 in 165 1 mm 23 5 in 596 9 mm 28 4 in 721 4 mm 6 5 in 165 1 mm 37 6 in 955 0 mm TI7610d 3A Ball Check Valve Pumps Sanitary Ball Check Valve P...

Страница 39: ...Model SPXX30 Dimensional Drawing 3A4552A 39 19 3 in 490 2 mm 21 3 in 541 0 mm 10 4 in 264 2 mm 31 7 in 805 2 mm ti30271a Poultry Pumps...

Страница 40: ...m dry Ball 18 ft 5 5 m wet 9 ft 2 75 m dry Maximum size pumpable solids Flapper 2 5 in 63 5 mm Ball 1 0 in 25 4 mm Maximum Noise Level at 100 psi full flow 90 dBa Sound Power Level 103 dBa Noise Level...

Страница 41: ...d outlet pressure To find Pump Air Pressure scfm or m3 min at a specific fluid flow gpm lpm and operating air pressure psi MPa bar 1 Locate fluid flow rate along bottom of chart 2 Read vertical line u...

Страница 42: ...isted above conforms fully with the 3 A Accepted Practice s designated Legal responsibility for conformance is solely that of the holder of this Process Certificate and 3 A Sanitary Standards Inc does...

Страница 43: ...ment that are intended to contact food were assessed using one or more of the regulations and or texts referenced in ANNEX 1 of this declaration Compliance is subject to material and equipment storage...

Страница 44: ...ed to come into contact with food Rubber and Elastomers Council of Europe Committee of Ministers Resolution ResAP 2004 4 on rubber products intended to come into contact with foodstuffs US Food and Dr...

Страница 45: ...LFDGR UHODWLYDPHQWH j GLUHFWLYD 2UJDQLVPR QRWLILFDGR GH OD GLUHFWLYD LUHNWLLYLQ PXNDLVHVWL LOPRLWHWWX WDUNDVWXVODLWRV QPlOW RUJDQ I U GLUHNWLYHW HGQ R QiPHQ RUJiQ SUR VP UQLFL 7HDYLWDWXG DVXWXV GLUHNW...

Страница 46: ...Pump will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any def...

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