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Manifold Mounting Hand Pumps
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These pumps provide a low cost efficient
means for manually developing or
increasing pressure in a hydraulic system.

Whether used as the primary pump for a
hydraulic system, or a standby pump for
emergencies they furnish reliable hydraulic
power to operate presses, valves, doors,
safety locks and other devices.

They are complete pumps with suction and
pressure check valves but without release and overload valve. They are made to mount in your manifold block in a standard SAE
O-ring port and they eliminate the need for
a costly valve body.

The handle socket is free to rotate 360° allowing the pump to be operated from any position around the axial centerline.

 



Manifold Mount Pump Top View
Manifold Mount Pump Side View






  • Pressures to 5000 PSI
  • Pistons are ground and hard
    chrome plated
  • Bodies are aluminum
  • Supplied with 18" operating
    handle







Manifold Cavity Drawing
Model Displacement
Cu" per stroke
Maximum
Pressure
Handle Force
per 100 PSI
Manifold
Cavity
Hex
"M"
Dimension
"N"
MK2331 1.2 1500 PSI 5 lb. SAE-16 1 3/4" 1.59
MK2156 0.55 2800 PSI 3 lb. SAE-10 1 3/8" 1.25
MK2329 0.38 5000 PSI 2 lb. SAE-10 1 3/8" 1.25

Manifold cavity dimensions
Model A B C D E F G H J K
MK2331 1.01 0.94 1.06 1.19 1.75 0.406 1.001 1.219 SAE-16 1.312-12
MK2156 0.72 0.68 0.78 0.88 1.28 0.406 0.626 0.797 SAE-10 .875-14
MK2329 0.72 0.68 0.78 0.88 1.28 0.406 0.626 0.797 SAE-10 .875-14