EOM GPS1520 Engineering Operation & Maintenance Manual Download Page 1

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WIL-17100-E-03

Where Innovation Flows

EOM

ENGINEERING OPERATION
& MAINTENANCE MANUAL

GPS420/GPS430, GPS820/830
and GPS1520/GPS1530

CSA-Certified Metal Pumps

Summary of Contents for GPS1520

Page 1: ...WIL 17100 E 03 Where InnovationFlows EOM ENGINEERING OPERATION MAINTENANCE MANUAL GPS420 GPS430 GPS820 830 and GPS1520 GPS1530 CSA Certified Metal Pumps ...

Page 2: ... California LLC Wil Flex is a trademark of PSG California LLC Saniflex is a trademark of PSG California LLC All trademarks names logos and service marks collectively trademarks in this document are registered and unregistered trademarks of their respective owners Nothing contained in this document should be construed as granting any license or right to use any trademark without the prior written p...

Page 3: ...PS830 Metal EZ Install TPE Fitted 13 GPS820 GPS830 Metal Full Stroke PTFE Fitted 13 GPS1520 GPS1530 Metal EZ Install TPE Fitted 14 GPS1520 GPS1530 Metal Full Stroke PTFE Fitted 14 Suction Lift Capability 15 SECTION 6 Suggested Installation Operation Maintenance and Troubleshooting 17 SECTION 7 Disassembly Reassembly 20 Pump Disassembly 20 Grounding Strap for CSA Pumps 22 Air Valve Center Section D...

Page 4: ...e pump Disconnect all intake discharge and air lines Drain the pump by turning it upside down and allowing any fluid to flow into a suitable container Be aware of any hazardous effects of contact with your process fluid CAUTION Thoroughly flush pumps before installing them into process lines CAUTION Ensure that the gas supply line is clear of debris Use an in line air filter A 5µ micron air filter...

Page 5: ...S WIL FLEX EZ INSTALL SANTOPRENE THREE BLACK DOTS XBS CONDUCTIVE BUNA N TWO RED DOTS VALVE BALLS BN BUNA N RED DOT TF PTFE WHITE WF WIL FLEX SANTOPRENE THREE BLACK DOTS VALVE SEATS A ALUMINUM S STAINLESS STEEL WF WIL FLEX SANTOPRENE THREE BLACK DOTS VALVE SEAT O RINGS TF PTFE SPECIALTY CODES 0014 BSPT 0504 DIN flange NOTE Most elastomeric materials use colored dots for identification NOTE Not all ...

Page 6: ...s seat while the opposite discharge valve ball is forced onto its seat forcing fluid to flow through the pump discharge The movement of diaphragm A toward the center of the pump creates a vacuum within liquid chamber A Atmospheric pressure forces fluid into the inlet manifold of the pump The inlet valve ball is forced off its seat allowing the fluid being pumped to fill the liquid chamber FIGURE 3...

Page 7: ...0 9 N 525 20 7 P 274 10 8 R 224 8 8 S 152 6 0 T 178 7 0 U 11 0 4 LW0231 REV E GPS430 ALUMINUM DIMENSIONS ITEM METRIC mm STANDARD inch A 442 17 4 B 80 3 1 C 324 12 7 D 531 20 9 E 594 23 4 F 606 23 9 G 122 4 8 H 122 4 8 J 50 2 0 K 132 5 2 L 334 13 1 M 531 20 9 N 312 12 3 P 274 9 7 R 206 8 1 S 152 6 0 T 170 6 7 U 11 0 4 DIN mm ANSI Inch V 150 DIA 5 0 DIA W 109 DIA 4 3 DIA X 16 DIA 0 6 DIA LW0296 REV ...

Page 8: ...26 12 9 N 531 20 9 P 525 20 7 R 274 10 8 S 224 8 8 T 178 7 0 U 203 8 0 V 11 0 4 DIN mm ANSI Inch W 150 DIA 5 0 DIA X 109 DIA 4 3 DIA Y 16 DIA 0 6 DIA LW0233 REV D GPS820 ALUMINUM DIMENSIONS ITEM METRIC mm STANDARD inch A 453 17 9 B 48 1 9 C 358 14 1 D 630 24 8 E 670 26 4 F 62 2 4 G 346 13 6 H 48 1 9 J 177 7 0 K 366 14 4 L 687 27 1 M 324 12 8 N 257 10 1 P 229 9 0 R 254 10 0 S 14 0 6 LW0238 REV C DI...

Page 9: ... M 687 27 0 N 679 26 8 P 305 12 0 R 254 10 0 S 229 9 0 LW0240 REV B GPS830 ALUMINUM DIMENSIONS ITEM METRIC mm STANDARD inch A 452 17 8 B 89 3 5 C 400 15 7 D 675 26 6 E 752 29 6 F 758 29 8 G 116 4 6 H 117 4 6 J 387 15 3 K 48 1 9 L 177 7 0 M 366 14 4 N 687 27 1 P 324 12 8 R 254 10 0 S 326 12 8 T 378 14 9 U 16 0 6 DIN mm ANSI Inch V 165 DIA 6 0 DIA W 125 DIA 4 8 DIA X 18 DIA 0 8 DIA LW0239 REV C DIME...

Page 10: ... M 361 14 2 N 361 14 2 P 677 27 1 R 682 26 9 S 304 12 0 T 254 10 0 U 325 12 8 DIN mm ANSI Inch X 165 DIA 6 0 DIA Y 125 DIA 4 8 DIA Z 18 DIA 0 8 DIA LW0241 REV B GPS1520 ALUMINUM DIMENSIONS ITEM METRIC mm STANDARD inch A 635 25 0 B 61 2 4 C 426 16 8 D 759 29 9 E 818 32 2 F 84 3 3 G 414 16 3 H 48 1 9 J 211 8 3 K 189 7 4 L 720 28 4 M 358 14 1 N 307 12 1 P 257 10 1 R 282 11 1 S 15 0 6 LW0258 REV C DIM...

Page 11: ...715 28 2 P 356 14 0 R 305 12 0 S 257 10 1 T 279 11 0 U 15 0 6 LW0259 REV C GPS1530 STAINLESS STEEL DIMENSIONS ITEM METRIC mm STANDARD inch A 673 26 5 B 105 4 1 C 477 18 8 D 796 31 3 E 890 35 1 F 891 35 3 G 90 3 6 H 88 3 5 J 465 18 3 K 48 1 9 L 211 8 3 M 189 7 4 N 184 7 3 P 721 28 4 R 715 28 2 S 356 14 0 T 305 12 0 U 256 10 1 DIN mm ANSI Inch X 200 DIA 7 5 DIA Y 160 DIA 6 0 DIA Z 18 DIA 0 8 DIA LW0...

Page 12: ...rs will fall in the center of the pump s performance curve Caution Do not exceed 8 6 bar 125 psig air supply pressure GPS420 GPS430 METAL FULL STROKE PTFE FITTED Ship Weights 420 Threaded AL 26 kg 57 lb 420 Threaded SS 50 kg 111 lb 430 Flanged AL 28 kg 62 lb 430 Flanged SS 53 kg 116 lb Air Inlet 3 4 Inlet 38 mm 1 1 2 Outlet 38 mm 1 1 2 Suction Lift 4 5 m Dry 14 8 8 6 m Wet 28 4 Disp per Stroke1 0 ...

Page 13: ...ll fall in the center of the pump s performance curve Caution Do not exceed 8 6 bar 125 psig air supply pressure GPS820 GPS830 METAL FULL STROKE PTFE FITTED Ship Weight 820 Threaded AL 47 kg 104 lb 820 Threaded SS 73 kg 161 lb 830 Flanged AL 54 kg 118 lb 830 Flanged SS 81 kg 178 lb Air Inlet 3 4 Inlet 51 mm 2 Outlet 51 mm 2 Suction Lift 6 1 m Dry 20 0 9 0 m Wet 29 5 Disp per Stroke1 2 4 L 0 63 gal...

Page 14: ...ll fall in the center of the pump s performance curve Caution Do not exceed 8 6 bar 125 psig air supply pressure GPS1520 GPS1530 METAL FULL STROKE PTFE FITTED Ship Weight 1520 Threaded AL 69 kg 152 lb 1520 Threaded SS 126 kg 278 lb 1530 Flanged SS 137 kg 300 lb Air Inlet 3 4 Inlet 76 mm 3 Outlet 76 mm 3 Suction Lift 5 9 m Dry 19 3 8 6 m Wet 28 4 Disp per Stroke1 5 0 L 1 32 gal Max Flow Rate 993 lp...

Page 15: ...ion atmospheric pressure and pipe friction loss all affect the amount of suction lift your pump will attain GPS820 GPS830 SUCTION LIFT CAPABILITY Suction lift curves are calibrated for pumps operating at 305 m 1 000 above sea level This chart is meant to be a guide only There are many variables that can affect your pump s operating characteristics The number of intake and discharge elbows viscosit...

Page 16: ... 000 above sea level This chart is meant to be a guide only There are many variables that can affect your pump s operating characteristics The number of intake and discharge elbows viscosity of pumping fluid elevation atmospheric pressure and pipe friction loss all affect the amount of suction lift your pump will attain SUCTION LIFT CAPABILITY ...

Page 17: ...s rated solids capabilities are not exceeded Refer to the Section 5 of this EOM manual for specific solids passage capabilities Flooded Suction Pumps in service with a positive suction head are most efficient when the inlet pressure is limited to 0 5 0 7 bar 7 10 psig Premature diaphragm failure may occur if positive suction is 0 7 bar 10 psig or higher Suction Lift When used in self priming appli...

Page 18: ... need exists to control the pump from a remote location When the pump discharge pressure equals or exceeds the air supply pressure the pump will stop no bypass or pressure relief valve is needed and pump damage will not occur The pump has reached a deadhead situation and can be restarted by reducing the fluid discharge pressure or increasing the air inlet pressure CSA certified pumps run on pressu...

Page 19: ... be unable to shift Pump runs but little or no product flows 1 Check for pump cavitation Slow pump speed down to allow thick material to flow into liquid chambers 2 Verify that vacuum required to lift liquid is not greater than the vapor pressure of the material being pumped cavitation 3 Check for sticking ball check valves a If material being pumped is not compatible with pump elastomers swelling...

Page 20: ... any fluid to flow into a suitable container Be aware of any hazardous effects of contact with your process fluid NOTE Your specific pump model may vary from the configuration shown however pump disassembly procedure will be the same NOTE Replace worn parts with genuine Wilden parts for reliable performance Step 1 Step 2 Step 3 Before starting disassembly mark a line from each liquid chamber to it...

Page 21: ...ld to expose the valve balls and valve seats Inspect ball cage area of manifold for excessive wear or damage Step 7 Step 8 Step 9 Remove the inlet valve balls and valve seats from the inlet manifold and liquid chambers and inspect for nicks gouges chemical attack or abrasive wear Replace worn parts with genuine Wilden parts for reliable performance Using the appropriate sized wrench remove the liq...

Page 22: ...UMPS Canadian Standards Association CSA configured pumps must be electrically grounded using the grounding strap provided Figure 1 Improper grounding can cause improper and dangerous operation To properly attach the grounding strap to a CSA configured pump identify the designated grounding location on the muffler plate using the provided self tapping screw and grounding wire thread the grounding s...

Page 23: ... process fluid NOTE Replace worn parts with genuine Wilden parts for reliable performance Step 1 Step 2 Step 3 Using a pair of snap ring pliers remove the snap ring from the pilot sleeve Using an O ring pick remove the O ring from modulator spool Using the appropriate sized wrench loosen and remove the fasteners that attach the air chamber to the center section Step 4 Step 5 Step 6 Lift the air ch...

Page 24: ...y Remove the modulator spool from the center section Check for wear to the spool or O rings and replace if necessary Using the appropriate sized wrench loosen the fasteners and lift away remaining air chamber and center block gasket from center section Replace gasket if necessary Step 10 Step 11 Using an O ring pick remove the two 2 shaft bushings from center block Inspect and replace if necessary...

Page 25: ...the end cap using an O ring pick Replace the O ring s if necessary NOTE The Pro Flo SHIFT air valve incorporates an end cap at both ends of the air valve Step 14 Remove the air valve spool from the air valve body by threading one air valve bolt into the end of the air valve spool and gently sliding the spool out of the air valve body Inspect seals for signs of wear and replace the entire air valve...

Page 26: ... equivalent Clean the inside of the center section shaft bore to ensure no damage is done to new shaft seals A small amount of NLGI grade 2 white EP bearing grease can be applied to the muffler and air valve gaskets to lubricate gaskets during assembly Make sure that the exhaust port on the muffler plate is centered between the two exhaust ports on the center section Stainless bolts should be lube...

Page 27: ... With the seal clamped in the pliers insert the seal into the busing bore and position the bottom of the seal into the correct groove When the bottom of the seal is seated in the groove release the clamp pressure on the pliers This will allow the seal to partially snap back to its original shape 6 After removing the pliers you will notice a slight bump in the seal shape Before the seal can be resi...

Page 28: ...WIL 17100 E 03 28 CSA Certified Pumps SECTION 8 GPS420 GPS430 METAL LW0299 REV F ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST ...

Page 29: ...04 6959 03 04 6959 08 23 Plug Pipe 1 4 MNPT 1 00 7010 08 00 7010 03 00 7010 08 Wetted Path Components 24 Liquid Chamber 2 04 5015 03 04 5015 01 25 Manifold Discharge 1 1 2 NPT 1 04 5035 03 04 5035 01 Manifold Discharge 1 1 2 BSPT 1 04 5036 03 04 5036 01 Manifold Discharge 1 1 2 ANSI 1 04 5045 03 04 5045 01 Manifold Discharge 1 1 2 DIN 1 04 5046 03 04 5046 01 26 Manifold Inlet 1 1 2 NPT 1 04 5095 0...

Page 30: ...WIL 17100 E 03 30 CSA Certified Pumps GPS820 GPS830 ALUMINUM LW0301 REV E ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS EXPLODED VIEW AND PARTS LIST ...

Page 31: ... 8303 99 22 Plug Pipe 1 4 MNPT 1 00 7010 08 Wetted Path Components 23 Liquid Chamber Bolted 2 08 5015 01 24 Manifold Discharge NPT 1 08 5035 01 Manifold Discharge BSPT 1 08 5036 01 Manifold Discharge ANSI 1 08 5045 01 Manifold Discharge DIN 1 08 5046 01 25 Manifold Inlet NPT 1 08 5095 01 Manifold Inlet BSPT 1 08 5096 01 Manifold Inlet ANSI 1 08 5125 01 Manifold Inlet DIN 1 08 5126 01 26 Washer Fla...

Page 32: ...WIL 17100 E 03 32 CSA Certified Pumps GPS820 GPS830 STAINLESS STEEL LW0303 REV D ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS EXPLODED VIEW AND PARTS LIST ...

Page 33: ...nding Strap CSA 1 01 8303 99 22 Plug Pipe 1 4 MNPT 1 00 7010 08 00 7010 03 Wetted Path Components 23 Liquid Chamber Bolted 2 08 5015 03 24 Manifold Discharge NPT 1 08 5035 03 Manifold Discharge BSPT 1 08 5036 03 Manifold Discharge ANSI 1 08 5045 03 Manifold Discharge DIN 1 08 5046 03 25 Manifold Inlet NPT 1 08 5095 03 Manifold Inlet BSPT 1 08 5096 03 Manifold Inlet ANSI 1 08 5125 03 Manifold Inlet...

Page 34: ...WIL 17100 E 03 34 CSA Certified Pumps GPS1520 ALUMINUM LW0305 REV E ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS EXPLODED VIEW AND PARTS LIST ...

Page 35: ... 1 4 MNPT 1 00 7010 08 Wetted Path Components 24 Liquid Chamber Bolted 2 15 4980 01 25 Manifold Discharge NPT 1 15 5035 01 Manifold Discharge BSPT 1 15 5036 01 26 Manifold Inlet NPT 1 15 5095 01 Manifold Inlet BSPT 1 15 5096 01 27 Screw HHC 5 8 11 x 2 40 15 6180 08 28 Washer Flat Ø 656 x Ø1 312 x 095 40 15 6732 08 Gaskets Valve Balls Valve Seats Valve O Rings 29 Manifold Gasket PTFE Fitted not sho...

Page 36: ...WIL 17100 E 03 36 CSA Certified Pumps GPS1520 GPS1530 STAINLESS STEEL LW0307 REV D ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS EXPLODED VIEW AND PARTS LIST ...

Page 37: ...Liquid Chamber Bolted 2 15 5006 03 25 Manifold Discharge NPT 1 15 5035 03 Manifold Discharge BSPT 1 15 5036 03 Manifold Discharge ANSI 1 15 5045 03 Manifold Discharge DIN 1 15 5046 03 26 Manifold Inlet NPT 1 15 5095 03 Manifold Inlet BSPT 1 15 5096 03 Manifold Inlet ANSI 1 15 5125 03 Manifold Inlet DIN 1 15 5126 03 27 Screw HHC 5 8 11 x 2 16 15 6180 03 28 Spring Disk 5 8 16 15 6820 03 29 Screw HHC...

Page 38: ...WIL 17100 E 03 38 CSA Certified Pumps NOTES ...

Page 39: ...WIL 17100 E 03 39 CSA Certified Pumps NOTES ...

Page 40: ... USA P 1 909 422 1730 psgdover com Copyright 2021 PSG a Dover Company PSG reserves the right to modify the information and illustrations contained in this document without prior notice This is a non contractual document WIL 17100 E 03 Where InnovationFlows ...

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