Specifications

1. PZ SeriesMud Pump
2. PZ7 PZ8 PZ9 PZ10 PZ11
3. Manufacture according to API standard

 

1.Pump case are welded castings steel and steel plates.

2. Crankshaft bearings are double-row spherical roller bearings.

3.Double extended Jackshaft carried on heavy-duty straight roller bearings.

 4.Connecting rod tip are fitted with roller bearings.

 5.Wrist pin end carried on double row long cylindrical roller bearing.

 6.Replaceable bronze crosshead slides.

 

 

PZ9
Liner Dia.		Displacements				Max. Pressure
inch	mm	gal/r	L/r	gal/min	L/s	lb/in2	Mpa
7	178	4.50	17.03	525	36.9	2,639	18.2
6.5	165	3.88	14.69	504	31.8	3,060	21.1
6.25	159	3.59	13.59	466	29.4	3,310	22.8
6	152	3.30	12.49	430	27.1	3,592	24.8
5.5	140	2.78	10.52	361	22.8	4,274	29.5
5	127	2.29	8.67	298	18.8	5,000	34.5
4.5	114	1.86	7.04	242	15.3	5,000	34.5
4	102	1.47	5.56	191	12.1	5,000	34.5