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 Part No. for Viton Pump Models 

 Part No. for Teflon Pump Models 

  

 

 

  GMSV2A†    GMSV4A†    GMSV6C† 

GMST2A† 

  GMST4A†    GMST6C† 

 

Included    

GMSV2A3T 

GMSV4A5T  GMSV6C7T 

GMST2A3T 

GMST4A5T  GMST6C7T 

 Ref. No.   In Kit  Description 

GMSV2A33T  GMSV4A53T  GMSV6C73T 

GMST2A33T  GMST4A53T  GMST6C73T  Qty.

  1   

 

Soc. Hd. Screw   

19888   

19888   

19888   

19888   

19888   

19888  

8  

  2   

 

Cover - 316 SS*** 

21870S   

21871S   

21872S   

21870S   

21871S   

21872S  

1  

  3   

Gasket - Graphoil 

22115   

22116   

19931   

22115   

22116   

19931 

1  

Optional 

 

High Temperature Gasket Kit 

24436 

23956 

23982 

24436 

23956 

23982 

  4   

 

Bushing - Carbon Graphite 

21222   

21223   

21179 

21222   

21223   

21179    

3  

  5   

1, 2 

Ext. Ret. Ring   

21094   

12840   

21063  

21094   

12840   

21063   

2  

  6   

1, 2, 3, 4  Gear - Ryton PPS  

13879   

12764   

13883 

13879   

12764   

13883    

2  

  7   

Idler Shaft - 316 SS 

21876   

21877   

21878 

 21876   

21877   

21878   

1  

  8   

1, 2, 3,4  Woodruff Key - 316 SS   

21301   

12841   

12841  

21301   

12841   

12841  

2  

  9   

3, 4 

Drive Shaft - 316 SS  

21873   

21874   

21875  

21873   

21874   

21875 

1  

10   

3, 4 

Square Key - 316 SS     

21436   

21437   

22428 

21436   

21437   

22428 

1  

11   

 

Dowel Pin - 316 SS     

21056   

21056   

21056  

21056   

21056   

21056   

2  

12   

 

Body - 316 SS*** 

21867S   

21868S   

21869S   

21867S   

21868S   

21869S 

1  

13   

3, 4 

Int. Ret. Ring   

04303   

04259   

19942   

04303   

04259   

19942 

1  

14   

3, 4 

Ext. Ret. Ring   

21093   

12582   

15952   

21093   

12582   

15952 

3  

15   

3, 4 

Ball Bearing   

04306   

04257   

19988   

04306   

04257   

19988   

1  

16   

3, 4 

Retainer - 316 SS   

21969   

21968   

22144   

21969   

21968   

22144 

1  

17   

 

Pipe Plug - 316 SS   

24441 

24441 

24441 

24441 

24441 

24441 

3  

*18/19   

3, 4 

Mech. Seal/Seal Seat (Std.)  

24766S 

24767S 

24768S 

24612S 

24613S 

24614S 

1  

Optional 

 

Mech. Seal/Seal Seat (Viton)   

Std. 

Std. 

Std. 

24766S 

24767S 

24768S 

**Optional   

Mech. Seal/Seal Seat (Teflon

®

)  

24612S 

24613S 

24614S 

Std. 

Std. 

Std. 

Optional 

 

Mech. Seal/Seal Seat (Buna)   

24604S 

24605S 

24606S 

24604S 

24605S 

24606S

20   

3, 4 

O-Ring (Std.)  

22173  

22174 

22343 

22191 

22192 

22193 

1  

Optional 

 

O-Ring (Viton)  

Std. 

Std. 

Std. 

22173  

22174 

22343 

Optional 

 

O-Ring (Teflon

®

)  

22191 

22192 

22193 

Std. 

Std. 

Std.

Optional 

 

O-Ring (Buna) 

21303 

21913 

23447 

21303 

21913 

23447

21   

 

Adapter - Cast Iron 

21866   

21866   

21979 

21866   

21866   

21979 

1  

22   

 

Soc. Hd. Bolt   

22362   

22362   

22362   

22362   

22362   

22362  

4  

23   

 

Coupling   

21885   

21886   

22184 

21885   

21886   

22184 

1  

24   

 

Cap Screw   

13309   

13309   

13309   

13309   

13309   

13309 

4  

**25 

 

Anti-Rotation Pin 

NA 

NA 

NA 

22537 

22537 

22537 

1

26 

 

Motor (3/4 HP,1 PH TEFC) 

21594S 

Optional 

Optional 

21594S 

Optional  Optional 

1

  

 

(For Pump Model GMSV2A3T) 

 

 

 

27 

 

Motor (3/4 HP, 3 PH TEFC) 

22146S 

Optional 

Optional 

22146S 

Optional  Optional 

1

  

 

(For Pump Model GMSV2A33T) 

 

 

 

28 

 

Motor (1-1/2 HP,1 PH TEFC) 

Optional 

21596S 

Optional 

Optional 

21596S 

Optional 

1

  

 

(For Pump Model GMSV4A5T) 

 

 

 

29 

 

Motor (1-1/2 HP, 3 PH TEFC) 

Optional 

22148S 

Optional 

Optional 

22148S 

Optional 

1

  

 

(For Pump Model GMSV4A53T) 

 

 

 

30 

 

Motor (3 HP,1 PH TEFC) 

Optional 

Optional 

24646S 

Optional 

Optional 

24646S 

1

  

 

(For Pump Model GMSV6C7T) 

 

 

 

31 

 

Motor (3 HP, 3 PH TEFC) 

Optional 

Optional 

22150S 

Optional 

Optional 

22150S 

1

  

 

(For Pump Model GMSV6C73T) 

 

 

 

3, 5, 6, 8 

 

Kit 1 - Gear Repair Kit   

 22278   

 22279 

22280 

 22278   

 22279 

22280 

5, 6, 7, 8 

 

Kit 2 - Idler Shaft/Gear Assy. Kit   

 22437   

 22438   

 22439   

 22437   

 22438   

 22439  

6, 8, 9,10,13,14, 

Kit 3 - Dr. Shaft/Gear Assy. Kit   

 22303V   

 22304V     22305V 

 22303T   

 22304T    22305T 

15,16,18/19,20   

          (Viton or Teflon

®

)

6, 8, 9,10,13,14, 

Kit 4 - Dr. Shaft/Gear Assy. Kit (Buna)   22303B   

 22304B     22305B 

 22303B   

 22304B    22305B 

15,16,18/19,20 

NOTE:  For operating temperatures greater than 120° F. or high viscosities, gasket thickness must be adjusted. 

 

(†) Pump head only (no motor). 

 

(*) Mech. seal and seat sold as set only (Ref. Nos. 18 & 19). Teflon

®

 and Viton seals consist of carbon ceramic faces with 316 SS components. 

 

(**) When ordering the Teflon

®

 seal, Teflon

®

 Seal Anti-Rotation Pin is required (Ref. No. 25). 

 

(***) Body and cover supplied with carbon graphite bushings installed.

 

When converting to a different seal/seat material, remember to order the o-ring (Ref. No. 20) of the same material.

 

SS = Stainless Steel

 

Ryton = PPS (Polyphenylene Sulfide)

 

TEFC = Totally-Enclosed Fan-Cooled Motor

 

Kits 2 - 4 do not ship with gaskets.

 

Repair Parts List

SHURflo 316 Stainless Steel Rotary 

Close-Coupled External Gear Pumps

SHURflo Operating Instructions, Performance,  

Specifications and Parts Manual

Viton Models GMSV2A, GMSV4A, GMSV6C, GMSV2A3T, GMSV2A33T, 

GMSV4A5T, GMSV4A53T, GMSV6C7T and GMSV6C73T 

Teflon

®

 Models GMST2A, GMST4A, GMST6C, GMST2A3T, GMST2A33T, 

GMST4A5T, GMST4A53T, GMST6C7T and GMST6C73T 

14

Form L-4089 (2/17) 

Содержание SHURflo Teflon GMST2A

Страница 1: ...32 to 280 F Large female NPT ports allow use with viscous fluids Pumps are close coupled with electric motors to handle up to 500 SSU at 1725 RPM or run at reduced speeds to handle a wide range of pum...

Страница 2: ...5TC C 182 184TC 1 1 3 2 1 2 3 3 4 4 1 5 11 2 6 2 7 3 Blank no code single phase ODP motor 3 3 phase ODP motor T 1 phase TEFC 3T 3 phase TEFC 1st 2nd 3rd 4th 5th 6th 7th Mounting Material Seal Gear Mot...

Страница 3: ...e pump and possibly a larger motor should be selected Manufacturer reserves the right to change performance without notification Performance with Water 3 Form L 4089 2 17 Performance with Oil Viton Te...

Страница 4: ...6 SS Ryton PPS 316 SS Graphoil Viton 8 9 GMSV4A 56C 1725 5 8 Keyed 5 8 Keyed CI 1 2 316 SS Ryton PPS 316 SS Graphoil Viton 17 5 GMSV6C 182 184TC 1725 20mm Keyed 11 8 Keyed CI 1 316 SS Ryton PPS 316 SS...

Страница 5: ...ed CI 1 316 SS Ryton 316 SS Graphoil Viton 88 1 Teflon Models GMST2A3T 3 4 TEFC 56C 115 230 11 2 5 6 1 1725 1 2 Keyed 5 8 Keyed CI 3 8 316 SS Ryton 316 SS Graphoil Teflon 36 9 GMST2A33T 3 4 TEFC 56C 2...

Страница 6: ...6 67 1 8 2 85 3 50 4 91 6 32 21 73 6 59 3 00 6 50 2 63 4 88 3 00 0 34 GMST2A GMST2A3T GMST2A33T GMSV4A GMSV4A5T GMSV4A53T 1 2 4 50 4 90 9 35 7 46 1 8 2 75 3 50 5 00 6 32 25 12 6 59 3 50 6 50 2 63 4 8...

Страница 7: ...proximately 1 8 The other coupling half must be installed on the motor shaft To do this it should be placed on the shaft with the key with the shaft recessed approximately 1 2 The set screw is not yet...

Страница 8: ...harge outlet Support pump and piping during assembly and after installation Failure to do so may cause piping to break pump to fail motor bearing failures etc all of which can result in property damag...

Страница 9: ...s for operating tempera tures above 120 F will result in severe pump and or motor damage NOTE When pumping fluids of high viscosity 500 ssu the required torque and HP can be reduced by adding a gasket...

Страница 10: ...is regulated into the seal cavity by means of a needle valve and flow meter Use of an anti siphon check valve is required Operation Continued It is essential that an anti siphon check valve be install...

Страница 11: ...nstalled elec tric motors are capable of operating for years with minimal maintenance Periodically clean dirt accumulations from open type motors especially in and around vent openings preferably by v...

Страница 12: ...wo styles one has a rubber boot and the other has an o ring Identify which type you have See Figure 10 For the Teflon seal see the following note and Figure 12 c Refer to assembling components on driv...

Страница 13: ...4089 2 17 Figure 13 Repair Parts Illustration Please provide following information Model number Serial number if any Part description and number as shown in parts list To order parts contact a SHURfl...

Страница 14: ...22362 22362 4 23 Coupling 21885 21886 22184 21885 21886 22184 1 24 Cap Screw 13309 13309 13309 13309 13309 13309 4 25 Anti Rotation Pin NA NA NA 22537 22537 22537 1 26 Motor 3 4 HP 1 PH TEFC 21594S O...

Страница 15: ...mark proper orientation of cover and pump body 4 Replace gaskets 3 per instructions listed in table 5 Replace cover 2 and cover screws 1 according to orientation marked in step 3 6 Tighten cover scre...

Страница 16: ...1200 Gear Reducer 145TC to 145TC 1 5 ratio 5 625 2 875 1167 29 AGR184TC600 Gear Reducer 184TC to 184TC 3 0 ratio 7 43 2 875 583 56 AGR184TC900 Gear Reducer 184TC to 184TC 2 0 ratio 7 43 2 875 875 56 A...

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