EZ Series 44 Plunger Pump (4.2 GPM @ 3000 PSI)
This is the EZ Series 44 plunger pump, a General-branded reciprocating plunger pump rated at 4.2 GPM at 3000 PSI as stated in the product name. In a plunger pump the polished plunger reciprocates in the fluid end while a stationary packing makes the high-pressure seal. The pump is referenced to SKU EZ3042S and weighs about 20 lb.
What it is
A plunger is the polished reciprocating element of a plunger pump fluid end; the high-pressure seal is made by stationary packing around the plunger rather than by a seal on the plunger itself.
Specifications
| Property | Value |
|---|---|
| Flow | 4.2 GPM |
| Pressure | 3000 PSI |
| Weight | 20.00 lb (≈ 9.07 kg, converted) |
| Width | 14.00 in / 35.6 cm |
| Height | 12.50 in / 31.8 cm |
| Depth | 10.50 in / 26.7 cm |
Manufacturer technical notes
EZ Series 44 Plunger Pump (SKU EZ3042S). 42CrMo4 steel + tungsten carbide. 4.2GPM@3000PSI, cryo-treated - 5000hrs service life for industrial cleaning.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing General EZ3042S.
FAQ
- What is the rated flow and pressure of this pump?
- It is rated at 4.2 GPM at 3000 PSI, as stated in the product name.
- What type of pump is this?
- It is a reciprocating plunger pump. In a plunger pump the high-pressure seal is made by stationary packing around the polished plunger rather than by a seal on the plunger itself.
- What is the part reference for this pump?
- It is identified by SKU EZ3042S and is a General-branded EZ Series 44 plunger pump.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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