CENTRIFUGAL PUMP/PLUNGER PUMP
As a CZPT petroleum gear supplier, SERVA developsthe technologies of not only the equipment but also the plunger pump.
Now SJS can product 4 sort of the plunger pump, which are the mainstream pump in the cementing, fracture, sanding, & acid nicely support.
SJS pump is a CZPT pump, which the efficiency and the quality is in the optimum flight in the entire world and almost identical as Hallibur­ton, SPM, GD.
SJS can solution 400 sets plunger pump per one particular yr. And most of them is employed in overseas.
SJS is a principal manufacture base in the planet.

The TPA2250 is a reciprocating, positive displacement, horizontal one-acting, triplex plunger pump which is rated at 2250 brake horsepower input highest. It is created for significant-responsibility nicely provider programs such as acidizing, fracturing, nicely killing, and many others.

It is composed of a energy stop assembly and a fluid end assembly. 4 distinct fluid cylinders are available to accommodate numerous plunger sizes for a variety of pressures and volumes.

Hefty-obligation crankshaft design
Patented crosshead for straightforward disassembly and maintenance 
Hardened surface herringbone gear sets
Constant non-interrupted lubrication to essential components
Clamped plungers, hardened surfaces
Adjustable or non-adjustable header ring fashion pressure packing
Still left or appropriate-aspect suction and discharge connections
One left or correct-hand bolted solid steel discharge flanges
Heart stress gauge connection
Zoom-in suction manifold with Victaulic coupling