Direct Drive Pumps

Cat Pumps

Cat Pumps' direct drive pumps have a compact and cost-effective pump body design that can be driven by an electric motor or engine. This pump is very easy to install directly onto the electric motor or engine.

Direct Drive, Electric Motor

Brass

Model Number Maximum Flow Maximum Pressure RPM
  gpm lpm psi bar    
1CX013R 0.13 0.50 1000 69 1750
1CX025R 0.25 0.90 1000 69 1750
4DX03ELR 0.30 1.10 2000 138 1750
1CX050R 0.50 1.90 1000 69 1750
2SF10ES 1.00 3.80 2000 138 3450
4DX10ER 1.00 3.80 2000 138 3450
4DX15EUF 1.50 5.70 2000 138 3450
4DX15ER 1.50 5.70 2000 138 3450
2SF20ES 2.00 7.60 2000 138 3450
4DX20EUIF 2.00 7.60 2000 138 3450
4DX20ER 2.00 7.60 2000 138 3450
2SFX20ES 2.00 7.60 2000 138 3450
4SP21ELU 2.10 7.90 2000 138 1750
4SP21ELR 2.10 7.90 2000 138 1750
2SF22ES 2.20 8.30 2000 138 3450
2SF22ELS 2.20 8.30 2000 138 1725
4DX27EUF 2.70 10.20 2000 138 3450
4DX27ER 2.70 10.20 2000 138 3450
4SP29ELR 2.85 10.80 1200 83 1725
4SP29ELU 2.85 10.80 1200 83 1750
2SF29ELS 2.85 10.80 2000 138 1725
2SF30ES 3.00 11.40 1500 103 3450
2SFX30ES 3.00 11.40 1500 103 3450
4DX30EUF 3.00 11.40 2000 138 3450
4DX30ER 3.00 11.40 2000 138 3450
2SF30GES 3.00 11.40 2000 138 3450
2SFX30GES 3.00 11.40 2000 138 3450
5SP30ELR 3.00 11.40 3000 207 1750
5SP30ELU 3.00 11.40 3000 207 1750
2SF35ES 3.50 13.20 1500 103 3450
2SF35GES 3.50 13.20 2000 138 3450
2SFX35GES 3.50 13.20 2000 138 3450
5SP35ELU 3.50 13.20 2500 172 1750
5SP35ELR 3.50 13.20 2500 172 1750
5SP40ELR 4.00 15.10 2000 138 1750
5SP40ELU 4.00 15.10 2000 138 1750
2SFP500EL 5.00 18.90 500 35 1750

 

Direct Drive, Electric Motor

Aluminum

Model Number Maximum Flow Maximum Pressure RPM
  gpm lpm psi bar    
2SF05SEEL 0.50 1.90 1200 83 1725
2SF10SEEL 1.00 3.80 1200 83 1725
2SF15SEEL 1.50 5.70 1200 83 1725
2SF22SEEL 2.20 8.30 1200 83 1725
2SFQ25SEEL 2.50 9.50 1200 83 1725
2SFQ29SEEL 2.85 10.80 2000 138 1725
2SFQ35SEEL 3.50 13.20 1200 83 1725
2SFQ42SEEL 4.20 15.90 1200 83 1725

 

 

Direct Drive, Electric Motor

Aluminum

Model Number Maximum Flow Maximum Pressure RPM
  gpm lpm psi bar    
1XP050.051 0.40 1.50 1000 69 1725
1XP050.031 0.50 1.90 600 41 1750
1XP050.03DC 0.50 1.90 600 41 1750
1XP075.051 0.70 2.60 1000 69 1750
1XP075.031 0.75 2.80 500 34 1750
1XP075.03DC 0.75 2.80 500 34 1750
1XP085.051 0.80 3.00 1000 69 1750
1XP085.03DC 0.85 3.20 400 28 1750
1XP085.031 0.85 3.20 500 34 1750
1XP100.051 0.90 3.40 800 55 1750
1XP100.03DC 1.00 3.80 350 24 1750
1XP100.031 1.00 3.80 450 31 1750
1XP125.051 1.20 4.50 800 55 1750
1XP125.03DC 1.25 4.70 300 21 1750
1XP125.031 1.25 4.70 400 28 1750
1XP150.071 1.40 5.30 800 55 1750
1XP150.03DC 1.50 5.70 250 17 1750
1XP150.031 1.50 5.70 325 22 1750
1XP150.051 1.50 5.70 600 41 1750
1XP200.031 2.00 7.60 250 17 1750
1XP200.051 2.00 7.60 450 31 1750
1XP200.071 2.00 7.60 550 38 1750
1XP200.03DC 2.30 8.70 150 10 1750

 

 

Direct Drive, Gas Engine

Brass

Model Number Maximum Flow Maximum Pressure RPM
  gpm lpm psi bar    
4DNX25GSI 2.50 9.50 3000 207 3450 3/4"
4DNX27GSI 2.70 10.20 3000 207 3450 3/4"
740G1 2.80 10.60 5000 345 1700 1"
3DX29GSI 2.90 11.00 2500 172 3450 3/4"
4DX29GUIF 2.90 11.00 2600 179 3450 3/4"
2SF30GS 3.00 11.40 2000 138 3450 3/4"
2SFX30GS 3.00 11.40 2000 138 3450 3/4"
2SFX30GZ 3.00 11.40 2500 172 3450 3/4"
66DX30G1I 3.00 11.40 4000 276 3400 1"
4SPX32G1I 3.20 12.10 3000 207 3450 1"
3CP1120G 3.50 13.20 2200 152 1420 3/4"
4SF35GS1 3.50 13.20 3500 241 3200 1"
66DX35G1I 3.50 13.20 4000 276 3400 1"
760G1 3.50 13.20 5000 345 1700 1"
67DX39G1I 3.90 14.80 4000 276 3450 1"
4SF40GS1 4.00 15.10 3500 241 3200 1"
5CP3160CSSG1 4.00 15.10 3500 241 1750 1"
66DX40G1I 4.00 15.10 4000 276 3400 1"
4SF45GS1 4.50 17.00 3500 241 3200 1"
45G1 4.50 17.00 3500 241 1645 1"
5CP3120CSSG1 4.50 17.00 3500 241 1645 1"/td>
60G1 4.50 17.00 4000 276 1570 1"
60G118 4.50 17.00 4000 276 1570 1 1/8"
700G1 4.50 17.00 5000 345 1700 1"
4SF50GS1 5.00 18.90 3000 207 3200 1"
5CP3150CSSG1 5.00 18.90 3000 207 1700 1"
5CP5135CSSG1 5.00 18.90 3500 241 1645 1"
5CP5140CSSG118 5.00 18.90 3500 241 1515 1 1/8"
5CP5140CSSG1 5.50 20.80 3500 241 1500 1"
5CP6120CSSG1 6.70 25.40 1600 110 1570 1"
56G118 8.00 30.30 1800 124 1760 1 1/8"
56G1 8.00 30.30 2500 172 1760 1"
5CP6190G1 8.70 32.90 1200 83 1570 1"
7CP6110CSG1 10.00 37.90 2000 138 1667 1"
7CP6170G1 12.00 45.40 1800 124 1600 1"

 

Direct Drive, Gas Engine

316 Stainless Steel

Model Number Maximum Flow Maximum Pressure RPM
  gpm lpm psi bar    
3CP1241G 3.00 11.40 2000 138 1410 3/4"
3CP1211G 3.80 14.40 1500 103 1330 3/4"
341G1 4.00 15.10 2000 138 1725 1"
5CPQ6241CSG1 4.00 15.10 2000 138 1760 1"
781G1 4.50 17.00 5000 345 1700 1"
351G1 5.00 18.90 1500 103 1725 1"
5CPQ6251G1 5.00 19.00 2000 138 1760 1"
5CPQ6221G1 7.40 28.00 1200 83 1760 1"
7CP6111CSG1 10.00 37.90 2000 138 1667 1"

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