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Pump > Dchp Series, Flow Path 1 To 3

Cartridge Pump
Hydraulic Cartridge Style Hand Pumps
A compact, screw in cartridge style hand pump designed for tough and demanding industrial applications.
  • Pumps available to Produce Pressure up to 10,000 psi / 689 bar.
  • Up to 10,000 psi / 689 bar Operating Pressure.
  • Up to .6 cu in / 9.8 cc of Flow per stroke cycle.
  • Removable or Latching Handles.
  • Stainless Steel components on all pump styles.
  • Pumps available in 100% Stainless Steel.
Cartridge Pump Handle Joining Options
Product Selector / 3D Drawings
 Group Produced Pressure Operating Pressure Displacement
 10 K 10,000 psi / 689 bar 10,000 psi / 689 bar .100 cu in / 1.6 cc
 4.9 K 4,900 psi / 338 bar 5,000 psi / 345 bar .196 cu in / 3.2 cc
 3.8 K 3,800 psi / 262 bar 5,000 psi / 345 bar .249 cu in / 4.0 cc
 3.1 K 3,100 psi / 214 bar 5,000 psi / 345 bar .307 cu in / 5.0 cc
 2.1 K 2,100 psi / 145 bar 5,000 psi / 345 bar .442 cu in / 7.2 cc
 1.5 K 1,500 psi / 103 bar 5,000 psi / 345 bar .601 cu in / 9.8 cc

The hand pump is operated by pumping the handle. The handle can be free (Removable) or latched to the pump (Latching Option). Pumping of the handle creates pressure and flow. Models are available to produce pressures up to 10,000 psi. Flow of up to .6 cu in per Stroke Cycle (one handle stroke direction fills the pump and the opposite stroke direction discharges the fluid being pumped. Our pumps come with a standard check system that is value priced (241 Series) flows from 1 to 2. Doering also offers a special style guided check system for applications demanding exceptional low leak hold (222-S & 242-S Series) flows from 2 to 1.


This compact style pump is designed for tough and demanding industrial applications. Our contact parts are precision fit and hardened for long life. The push/pull configuration is field changeable. The pump mounting position has no restrictions and the handle rotates 360˚. We offer full stainless steel and nickel plated steel materials. Standard seals are Buna-N. Optional seals include Teflon, Viton, EPR/EPDM and more.

Technical Info
Operating Pressure: 10,000 psi (689.5 bar) or 5,000 psi (345 bar)
depending on Pump Style
Proof Pressure:15,000 psi (1034 bar) or 7,500 psi (517 bar)
depending on Pump Style
Produced Pressure:0 to 10,000 psi (689.5 bar)
depending on Pump Style
and Handle Torque
Flow (per stroke cycle):0 to .6 cu in (9.8 cc)
depending on Pump Style
and Handle Torque
Temperature:-45°f (-43°c) to 200° f (93°c)
Weight:1.8 to 2.0 lbs.
depending on Pump Style
Installation Position:No Restrictions
Cavity:C-8542 (Size 10-2)
Seals Options:
Standard: Buna-N and Teflon
E OptionTeflon
R OptionEPR/EPDM and Teflon
V OptionViton and Teflon
1 matches
Symbol Description Specifications Flow Cavity 3D Model
Dual Action Hydraulic Hand Pump, .574ci (9.4cc) DCHP 0.547 CI/STROKE 16-3 Download

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Doering designs and manufactures precision valve and pump products. Many of our products are designed for high pressure, zero-leak applications, and are available in a variety of materials, including Stainless Steel. We are constantly adding new products so please contact us if you can't find what you are looking for.