• Model NO.：TPH400
• Engine：Explosion- Proof
• Electric Part：Explosion-Proof
• Density Control：Auto
• Pump：Single Plunger Pump
• Transport Package：Export Standard
• Trademark：SERVA
• Origin：China
• HS Code：8430412200
• Production Capacity：1000 Units Per Year

Basic Info.

Model NO. TPH400 Engine Explosion- Proof Electric Part Explosion-Proof Density Control Auto Pump Single Plunger Pump Transport Package Export Standard Trademark SERVA Origin China HS Code 8430412200 Production Capacity 1000 Units Per Year

Product Description

CENTRIFUGAL PUMP/PLUNGER PUMP
As a famous petroleum equipment supplier, SERVA developsthe technology of not only the equipment but also the plunger pump.
Now SJS can product four type of the plunger pump, which are the mainstream pump in the cementing, fracture, sanding, & acid well service.
SJS pump is a famous pump, which the performance and the quality is in the highest flight in the world and almost same as Hallibur­ton, SPM, GD.
SJS can product 400 sets plunger pump per one year. And most of them is used in overseas.
SJS is a main manufacture base in the world.



SERVA TPH 400 triplex plunger pumps are good for high-pressure well service. Each pump is equipped with an integral gear reduction box. It is designed to pump cement slurries, sand-laden fluids, crude oil, acids, mud and other oil well servicing fluids.

Gear train: steel worm and bronze ring 
Crankshaft: forged steel, four main bearings
Connecting rods: forged aluminum, split caps Insert bearings
Crossheads: cast steel
Pump power frame: high-strength steel weldment
Bearing type: roller
Oil system: oil pump driven by worm (std) or remote
Oil filter: Replaceable elements and magnetic strainer

 

Maximum input horsepower	600 BHP
Maximum rod load	175,800 lbs
Stroke length	8"
Gear ratio	8.6:1
Approx. length	77.75" (1,975mm)
Approx. width	38.43" (976mm)
Approx. height	45.51" (1,156mm)
Approx. weight,dry	6,417 lbs