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Pump Formulas

1.

To calculate the HHP output when the volume and pressure are known:

2.

To calculate the BHP input required when the volume, pressure, and mechanical efficiency are
know:

3.

To calculate the maximum possible pressure when the BHP, flow, and ME are known:

4.

To calculate the maximum possible flow when the BHP, PSI, and ME are known:

5.

To calculate rod load when the plunger diameter, and pressure are known:

6.

To calculate the maximum possible pressure at a given rod load when the RL rating and plunger
diameter are known:

7.

To calculate the flow in gal/rev or GPR when the plunger diameter, stroke length, and number
of cylinders is known:

8.

To calculate the fluid flow velocity through a pipe or hose when the GPM and pipe size are
known:

Содержание QI-1000

Страница 1: ...n Works Ltd 300 W Main St Alice TX 78332 www diwmsi com 800 242 0059 361 664 6597 MSI TI 600 QI 1000 Technical Manual for 600 HP Triplex 1000 HP Quintuplex MSI TI 600 Pump MSI QI 1000 Pump Revision 0...

Страница 2: ...tion 2 Initial Inspection Break in 2 00 Operation Maintenance 2 10 Initial Inspection 2 20 Seating Valves 2 30 Start up Testing Considerations 2 40 Pump Unit Testing Procedure 2 50 Warm up Prior to Ro...

Страница 3: ...Oil Filter 4 120 Lube System Relief Valve and Relief Return Line 4 130 Lube Drain Lines from Plunger Pump to Reservoir 4 140 Optional Lube System Equipment 4 150 Recommended Plunger Lubrication Speci...

Страница 4: ...Disassembling the Gear Reducer 7 20 Drawings Gear Reducer Exploded View Section 8 Supercharging 8 00 Supercharging the Pump Intake Suction Manifold 8 10 Supercharging Operational Parameters 8 20 Supe...

Страница 5: ...d and preserved for shipping This FAT procedure runs the pump through the full range of horsepower and pressure During the FAT water is used as the pumping medium Once the test is completed the water...

Страница 6: ...m humidity while in storage especially when stored near large bodies of water or in areas of high humidity use duct tape to seal off the oil cap breather Sealing in this manner will be more effective...

Страница 7: ...1 20 Drawings Pump Assembly Overall Dimensions All Plunger Sizes TI 600 TRIPLEX...

Страница 8: ...QI 1000 QUINTUPLEX...

Страница 9: ...1 30 Dual Pump Assembly Overall Dimensions 1 30 1 600 HP Dual Pump Assembly Overall Dimensions...

Страница 10: ...1 30 2 1000 HP Dual Pump Assembly Overall Dimensions...

Страница 11: ...1 50 Drawings Gear Reducer Installation Positions 1 50 1 Gear Reducer Position Left Hand...

Страница 12: ...1 50 2 Gear Reducer Position Right Hand...

Страница 13: ...268 PSI 15 000 15 000 11 020 11 020 8 438 6 667 100 GPM 46 55 65 75 98 124 536 PSI 15 000 15 000 11 020 11 020 8 438 6 667 200 GPM 93 110 129 150 196 248 600 PSI 9 999 8 402 7 159 6 173 4 726 3 734 3...

Страница 14: ...46 PSI 15 000 15 000 11 020 11 020 8 438 6 667 100 GPM 77 92 108 125 163 207 893 PSI 15 000 15 000 11 020 11 020 8 438 6 667 200 GPM 154 184 215 250 326 413 1 000 PSI 9 999 8 402 7 159 6 173 4 726 3 7...

Страница 15: ...et pressure of the relief valve the ball will re seat Due to the small volume relief capacity of these types of pressure relief devices it is acceptable to install them on a fluid end gauge connection...

Страница 16: ...he air from the system 2 20 Seating Valves If the pump was delivered with valves installed then the valves were already seated during the FAT test If the valve seats were replaced in the field the fol...

Страница 17: ...ng for leaks g Check the Fluid End bolts Each has a mechanical indicator in the face and should read between 90 and 95 on the dial Tighten as necessary but do not exceed 95 on the dial If the indicato...

Страница 18: ...b Replace worn or corroded valve covers suction valve stops packing nuts discharge flanges pump tools etc c Replace all discharge flange seals and suction manifold seals d Replace any defective gauge...

Страница 19: ...he drive train that is engaged whenever the prime mover i e diesel engine is running and not on a PTO that rotates only when the transmission is in gear A properly designed system will allow for oil c...

Страница 20: ...UUM GAUGE LIQUID FILLE 0 30 Hg 6 PUMP GEAR TYPE 20 GPM 300 PSI MIN ENGINE OR TRANSMISSION DRIVEN 7 PRESSURE LINE PIPE OR HOSE 3 4 ID MINIMUM 8 FILTER 50 GPM 200 PSI MIN 25 33 MICRON ELEMENTS w 15 25 P...

Страница 21: ...e changes in order to maintain an internal well service pump pressure of 40 PSI The return line should be sized to accommodate the full capacity of the pump and should drain directly into the reservoi...

Страница 22: ...4 6 Lubrication Attachment Points See images below showing lubrication inlet and outlet locations...

Страница 23: ...sist water inhibit corrosion and provide wear protection Oils used for plunger lubrication will typically have a viscosity index of about 95 and greases will be NLGI grade 0 to 2 depending on the appl...

Страница 24: ...UMBER DESCRIPTION 1 FC0146 NIPPLE 1 2 NPT HEX x 02 1 PEC0051 HOSE ASSEMBLY LUBRICATOR x 12 1 PEC0052 ROTOSEAL LUBRICATOR 3 PEC0053 HOSE ASSEMBLY LUBRICATOR INTERNAL x 16 50 6 PEC0054 HOSE ASSEMBLY LUB...

Страница 25: ...IGH PRESS 5000psi 2 1 GRC0028 HOSE ASSEMBLY LUBE PIPE 600HP x 7 5 3 1 GRC0029 HOSE ASSEMBLY PINION CAP 600HP x 15 75 4 1 GRC0030 HOSE ASSEMBLY PINION RETAINER 600HP x 6 5 1 GRC0031 HOSE ASSEMBLY BEARI...

Страница 26: ...n a clean well equipped shop by a trained well service pump technician 5 10 Power Frame Assembly Exploded View and Reference Drawings 5 10 1 Power End Plunger Seals ITEM NUMBER QTY PART NUMBER DESCRIP...

Страница 27: ...EC0044 3 CONNECTING ROD BOLT PEC0048 4 CONNECTING ROD NUT HC0086 5 CONNECTING ROD PIN HC0105 6 COTTER PIN HC0088 7 CROSSHEAD PEC0055 8 CROSSHEAD BEARING PEC0029 9 CROSSHEAD PIN PEC0013 10 CROSSHEAD RE...

Страница 28: ...mbly Main Bearing Assembly ITEM NUMBER QTY PART NUMBER DESCRIPTION 1 8 HC0085 HEX NUT 7 8 9 2 8 HC0087 FLAT WASHER 7 8 HARDENED 3 1 PEC0031 GASKET MAIN BEARING HOUSING 600 1000HP 4 1 PEC0063 MAIN BEAR...

Страница 29: ...ower Frame Assembly Oil Pan Collector ITEM NUMBER QTY 600 HP 600 HP DESCRIPTION PART PART 1 4 HC0015 HC0015 HEX HD 3 8 16 x1 00 2 4 HC0099 HC0099 LOCK WASHER 3 8 STD 3 1 PEC0065 PEC0099 OIL COLLECTOR...

Страница 30: ...ower Frame Assembly Foot Assembly ITEM NUMBER QTY PART DESCRIPTION LEFT RIGHT 1 3 HC0108 HEX HD 3 4 10 x 1 50 2 3 HC0134 FLAT WASHER 3 4 SAE N UNDERSIZED 3 1 PEC0187 PEC0186 FRONT FOOT 600 1000HP CENT...

Страница 31: ...5 10 6 Power Frame Assembly Side Cover ITEM NUMBER QTY PART NUMBER DESCRIPTION 1 6 HC0002 FLAT WASHER 3 8 STD 2 6 HC0004 HEX HD 3 8 16 x 0 75 3 1 PEC0078 SIDE COVER 4 1 PEC0079 GASKET...

Страница 32: ...wer Frame Assembly Breather Drain Port Assembly ITEM NUMBER QTY PART NUMBER DESCRIPTION 1 8 HC0015 HEX HD 3 8 16 x 1 00 2 1 PEC0190 BREATHER 3 2 PEC0083 GASKET 4 1 PEC0189 BREATHER PORT 5 1 PEC0085 DR...

Страница 33: ...sembly Rear Cover ITEM NUMBER 600 HP 1000 HP DESCRIPTION QTY PART QTY PART 1 26 HC0002 34 HC0002 FLAT WASHER 3 8 STD 2 26 HC0004 34 HC0004 HEX HD 3 8 16 x 0 75 3 1 PEC0077 1 PEC0095 REAR COVER 4 1 PEC...

Страница 34: ...5 10 9 Power Frame Assembly Bearing Retainer ITEM NUMBER QTY PART DESCRIPTION 1 1 PEC0060 BEARING RETAINER 2 2 HC0015 HEX HD 3 8 16 x 1 00...

Страница 35: ...0021 5 PEC0021 RETAINER WRIST PIN 11 3 FEC0046 5 FEC0046 DIAPHRAGM SEAL RETAINER 12 12 HC0122 20 HC0122 SOC HD 1 4 20 x 0 5 FLAT HEAD 13 3 FEC0007 5 FEC0007 DIAPHRAGM SEAL HOUSING 14 2 PEC0239 2 PEC02...

Страница 36: ......

Страница 37: ...ting rod or cap g Using a 9 16 wrench remove the 3 8 cap screws which secure the tach drive housing to the Power Frame Remove the tach drive assembly If required h Using a 1 7 16 wrench remove the eig...

Страница 38: ...4 HOSE ASSEMBLY LUBRICATOR 600HP INTERNAL 9 50 3 1 PEC0052 1 PEC0052 ROTOSEAL LUBRICATOR 600HP 1000HP 4 2 UC0050 2 UC0050 BLANK PLUG 1 2 NPT STD SOCKET 5 1 PEC0064 1 PEC0064 SPACER CRANKSHAFT MSI 600...

Страница 39: ...5 50 Power Frame Crank Rotation NOTE Crank Rotation can either be clockwise or counterclockwise...

Страница 40: ...6 00 Fluid End Repair Procedures Exercise care while working on the Fluid End Errant dings on the sealing surfaces of the Fluid End may cause leaks...

Страница 41: ...E NUT HC0132 4 FLUID END PLUNGER FEC0063 FEC0002 15 SUCTION COVER NUT FEC0088 5 LANTERN RING FEC0068 FEC0032 16 VALVE FEC0504 6 O RING SB FE SIDE OC0076 17 VALVE SEAT FEC0453 7 O RING SB PE SIDE OC007...

Страница 42: ...C0012 8 LANTERN RING FEC0256 FEC0050 FEC0039 9 O RING SB FE SIDE OC0065 10 O RING SB PE SIDE OC0138 OC0067 OC0069 OC0071 11 PACKING NUT FEC0257 FEC0052 FEC0053 FEC0037 12 PACKING NUT LUBE PLUG UC0486...

Страница 43: ...Fluid End Assembly 3 25 4 50 continued...

Страница 44: ...ACK STUFFING Reducer FE SIDE 4 1 FEC0066 FEC0010 FEC0058 FEC0059 FEC0036 ADAPTER STUFFING Reducer 5 1 OC0077 OC0064 OC0068 OC0070 OC0072 PAR BACK STUFFING Reducer NUT SIDE 6 1 OC0076 OC0085 OC0067 OC0...

Страница 45: ...240 grit Emery cloth prior to packing reinstallation j Using new packing header rings and new packing pressure rings reinstall the packing assembly one piece at a time refer to the Packing Assembly d...

Страница 46: ...ESCRIPTION 2 75 FEC0115 TOOL ADAPTER RING RETAINER 600 2 75 3 00 FEC0116 TOOL ADAPTER RING RETAINER 600 3 00 3 50 FEC0117 TOOL ADAPTER RING RETAINER 600 3 50 4 00 FEC0118 TOOL ADAPTER RING RETAINER 60...

Страница 47: ...ge and suction covers remove the seals from each clean the covers thoroughly and install new seals in the same direction that the old ones came off Each cover bore in the fluid cylinder must be cleane...

Страница 48: ...ith a 220 to 240 grit Emery cloth prior to reinstalling the suction manifold e Using new o ring seals reinstall the suction manifold Reinstall the twelve cap screws and evenly tighten them to the prop...

Страница 49: ...ng a punch and hammer drive the three dowel pins from the outer flange of the Gear Reducer housing Using a wrench remove the nineteen cap screws nuts and washers which secure the Gear Reducer cover pl...

Страница 50: ...on of the bull gear and pinion shaft it is extremely important to establish the proper bearing pre load 003 to 005 before operating the pump This pre load must be accomplished by obtaining endplay rea...

Страница 51: ...PINION 18 1 HC0054 SOC HD 3 8 16 x 0 75 6 2 GRC0024 BEARING CONE 19 16 HC0096 HEX HD 1 2 13 x 1 50 7 2 GRC0025 BEARING CUP GEAR 20 19 HC0097 HEX HD 1 2 13 x 1 75 8 1 GRC0026 BEARING CONE GEAR 21 19 HC...

Страница 52: ...g pump can shake an entire well serviced truck and can even make offshore decks vibrate considerably The resulting annoyance is not the only effect Excessive vibrations can result in manifold and flow...

Страница 53: ...minute U S Flow velocity ft sec Gallons per minute U S Gallons per revolution U S Hydraulic horsepower Inside diameter inches Mechanical efficiency Number of cylinders per pump Plunger diameter inche...

Страница 54: ...culate the maximum possible flow when the BHP PSI and ME are known 5 To calculate rod load when the plunger diameter and pressure are known 6 To calculate the maximum possible pressure at a given rod...

Страница 55: ...and the desired flow velocity are known 11 To calculate pinion shaft or driveline torque when the input BHP and pinion shaft RPM are known 9 10 Conversion Factors Multiply By To Obtain Barrels U S 42...

Страница 56: ...t lbs of torque Crosshead Slide Bolts Install 5 8 11 bolts using Loctite Threadlocker Blue and torque to 50 ft lbs of torque Fluid End Plungers Install FEC0004 pony stud using Loctite Threadlocker Blu...

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