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MP Pumps 2" x 2" Petroleum 8 Self Priming Centrifugal Pump

Pumps from the Petroleum 8 series of self-priming centrifugal pumps have the vacuum capacity to lift liquids up to 25 feet above their source. The Petroleum 8 is available in three different models: PO, PG, and PE 8, and can handle a variety of fuels.

A Petroleum 8 PumPAK® is a completely manufactured and run-tested pump end that is simple to couple to a variety of drivers, including gas engines, 56C and 145TC frame motors, hydraulic motors, and gas engines. Additionally, a bearing pedestal for belt drive or a T-frame motor is offered.

Standard features include SS drive sleeve, SS fasteners, renewable wear plate, and a semi-open dynamically balanced impeller.

The Petroleum 8 Pump is available in three distinct models: PG, PO and PE

Model PG Pumps - Compatible For Gasoline, Kerosene, Avgas & Jet Fuel

Model PO Pumps - Compatible For BioDiesel, Fuel Oil & Diesel

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  • Specifications
  • Applications
  • Features
  • Performance Curve
  • Dimensions
  • Parts lists
  • Suction And Discharge: 2" x 2" NPT
  • Flow: Up to 150 GPM
  • Head Feet: UP to 100'
  • Impeller: PE- semi-open cast iron, 316 SS (optional), PG- 8- semi-open cast iron, aluminum (optional), PO 8- semi-open cast iron
  • Motor: Up to 3 HP
  • Drive Options: Close coupled 56C, Engine mount 5.5 HP, Engine mount 6.5 HP, Hydraulic motor .22 cu. in, Hydraulic motor .37 cu. in., Hydraulic motor .45 cu. in., Close coupled 145TC, Pedestal, PumPAK® (without motor)
  • Mounting Options: PE 8 - explosion proof, class 1, group D, PG 8 - explosion proof, class 1, group D, PO 8 - TEFC
  • Options: 5 blade impeller available for higher flows
  • Compatible For: PE 8 - ethanol, E 85, PG 8 - gasoline, avgas, kerosene, jet A/8, PO 8 - biodiesel, fuel oil, diesel
  • Agricultural
  • Industrial
  • Marine
  • OEM
  • Gas engine for diesel fuel transfer
  • Non-spark clamp (on some models)
  • Renewable wear plate
  • Stainless steel drive sleeve
  • Stainless steel fasteners
  • Up to a 25' suction lift

Item No Parts No Description QTY.
1 21242 Capscrew-5/16"-18x7/8" 8
2 21238 Lockwasher 5/16 14
3 35614 Suction Flanged D-2" NPT 1
4* 35609 Gasket Cork/Buna 2
5 35604 Housing Ductile 1
6 35615 Discharge Flange D-2" NPT 1
7* 22258 Wear Plate Aluminum 1
8 22655 Jam Nut - 5/8"-18 1
9 22293 Impeller C 5" DIA 1
10 30321 Stud - 5/16"-18x1.13" 6
11 21284 Hexnut - 5/16"-18 6
12* 35722 Gasket C-4433 1
13 35608 Adaptor Ductile 1
14 21251 Capscrew 3/8-16x7/8 4
15 21266 Lockwasher SS: 3/8 4
16 21237 Acorn Nut - 5/16"-18 2
17* 21248 Gasket - 1/2x5/16x1/16 2
18 21267 Pipe Plug SS 1/4 NPT 1
19 21249 Screw SS 5/16-18x1 2
20 25684 Drive Sleeve SS- 7/8 SL 1
21* 35610 Seal 1" T-2 Car/Sic/Vit 1
22 35613 Clamp B: 7/8 Sl 1
23 26027

El Mtr: 3-3 145TC 3450 230/460

Explosion Proof

1

* Suggested replacement parts
**Compatiable for kerosene, Jet A/B & Gasoline

Item No Parts No Description QTY.
1 21242 Capscrew-5/16"-18x7/8" 8
2 21238 Lockwasher 5/16 18
3 35614 Suction Flanged D-2" NPT 1
4* 35609 Gasket Cork/Buna 2
5 35604 Housing Ductile 1
6 35615 Discharge Flange D-2" NPT 1
7 22655 Jam Nut - 5/8"-18 1
8 22293 Impeller C 5" DIA 1
9 30321 Stud - 5/16"-18x1.13" 6
10 21284 Hexnut - 5/16"-18 6
11* 35722 Gasket C-4433 1
12 35606 Adaptor Ductile 1
13 35612 Clamp B: 3/4 SL 1
14 22321 Woodruff key stl 1
15 21278 Capscrew 5/16"-24 x 0.88 4
16 26140 Pedestal C 1
17 21237 Acorn Nut - 5/16"-18 2
18* 21248 Gasket - 1/2 x 5/16 x 1/16 2
19 21267 Pipe Plug SS 1/4 NPT 1
20* 22258 Wear Plate Aluminum 1
21 21249 Screw SS 5/16-18x1 2
22 22286 Drive sleeve SS - 3/4 1
23* 35610 Seal 1" T-2 Car/Sic/Vit 1
24 26085

Shaft STL

1
25 22300

Ball Bearing

2
26 21695

Snap Ring

1

* Suggested replacement parts
**Compatiable for kerosene, Jet A/B & Gasoline

Item No Parts No Description QTY.
1 21242 Capscrew-5/16"-18x7/8" 8
2 21238 Lockwasher 5/16 20
3 22387 Suction Flanged C-2" NPT 1
4* 35609 Gasket Cork/Buna 2
5 22251 Housing Cast 1
6 22311 Discharge Flange C-2" NPT 1
7 22655 Jam Nut - 5/8"-18 1
8 22293 Impeller C 5" DIA 1
9 37140 1/2" NPT pipe Plug ZPS 1
10 21267 Pipe Plug SS 1/4 NPT 1
11* 22260 Wear Plate Steel 1
12 37137 FHS Screw SS - 5/16-18 x .62 2
13 22286 Drive Sleeve SS- 3/4 1
14 30321 Stud - 5/16"-18x1.13" 6
15 21284 Hexnut SS- 5/16"-18 8
16* 25460 Seal 1" T-21 NRS 1
17* 35722 Gasket C -4433 1
18 22247 Adaptor Cast 1
19 23002 Clamp Assy SS: 3/4 SL  2
20 26141 Pedestal Assy C 1
21 21278 Capscrew - 5/16"-24 x 0.88 4
22* 37141 O Ring Viton - AS-568-149 1

* Suggested replacement parts
**Compatiable for diesel, bio-diesel & Fuel oil 

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