KTZ400 Plunger Pump, reciprocating, positive displacement, single
acting, horizontal three-cylinder piston pump
KTZ400 pump is a reciprocating, positive displacement, single
acting, horizontal three-cylinder piston pump, the pump's maximum
input power is 600HP. The pump is widely used in intermittent well operations, such as
acidification, cementing, fracturing, water injection and other
conditions.
Main structural features:
1. It is mainly composed of three parts: power end, hydraulic end
and separator connection;
2. power end deceleration using worm gear and worm drive, with high
deceleration ratio, smooth transmission, long service life
characteristics;
3. power end input shaft and hydraulic end plunger in the same
direction, convenient installation of pump unit and power drive,
power end lubrication pump integrated in the worm input shaft at
the other end, without external lubrication force;
4. The pump shell is the power end lubricating oil box;
5. hydraulic end pump head body adopts split structure, each
plunger corresponds to a piece of pump head body, can be replaced
separately for each piece of pump head body, low maintenance cost;
6. with different plunger diameter 3 3/8"-4.5" can meet different
pressure and displacement for customers to choose.
Main technical parameters:
Maximum input power: 600hp (447kW)
Maximum impulse: 244rpm
Maximum load of connecting rod: 178000 LBA (791957N)
Stroke: 8" (203.2mm)
Gear ratio: 8.6:1
Length: 77.75" (1975mm)
Width: 38.43" (976mm)
Height: 45.51" (1156mm)
Weight: 6417 lb (2910kg)
