2.1 cu in DA Wolverine WHP-21-DA Hand Pump Head

Item Number: 9-8437-21

Price: $141.75
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2.1 cu in DA Wolverine WHP-21-DA Hand Pump Head

2.1 cu in DA Wolverine WHP-21-DA Hand Pump Head

item number: 9-8437-21 PRICE: $141.75 18 In Stock Regular Stock Item


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2.1 cu in DA Wolverine WHP-21-DA Hand Pump Head
Item Number: 9-8437-21
Price: $141.75
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* UPS 3-Day, 2-Day, and Next Day orders entered before 1pm (CST) Mon-Fri will be shipped the same day. Orders entered Sat or Sun will be shipped the following Monday.
  • This item is on page 39 of our current catalog
Description
HYDRAULIC HAND PUMP HEAD
Brand new, WOLVERINE by PRINCE model WHP-21-DA double acting hydraulic hand pump. Includes 4 way 3 position directional control valve. Pump head only. Reservoir sold separately.

SPECIFICATIONS
  • Pressure 3500 PSI
  • Flow 2.1 cu.-in./cycle(up and down)
  • Outlet Port 3/8" NPT adapter installed in #4 BSPP port
  • Size 27-9/16" x 2-1/2" x 9-1/4
  • Shpg. 10 lbs.
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Showing Questions of 4

Does this pump support float mode as well?

A: These hand pumps can be used with item 9-7899 or 9-7900 to achieve a float function as long as the float valve has a dedicated passage back to the reservoir. The 9-8438-180 and 9-8438-300 reservoirs compatible with the hand pump both have an additional, unused port that can be used for this purpose if necessary.

will this unit whp 21-da work as a single acting pump also? thank you

A: Unfortunately, no. Due to the valving it will only work as double-acting.

Dual Action on this pump means that it pumps on both the up and down stroke of the handle right?

A: The Double Acting means it can power a hydraulic cylinder both ways due to the onboard valving. It also pumps on both the up and down strokes of the handle.

Is there a flow diagram with hand pump for possible connections? Recently purchased for dump trailer with a double action piston and want to know what my options are for connecting before I guess at it.

A: We do not have a flow diagram available. There are two outlets. Simply connect the lines from the cylinder to the two outlets, and shift the spool using the directional control handle to dictate which is extend and retract.

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2.1 cu in DA Wolverine WHP-21-DA Hand Pump Head
Item Number: 9-8437-21
Price: $141.75
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2.1 cu in DA Wolverine WHP-21-DA Hand Pump Head
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