PN mud pump

Product Introduction

PN type mud pump is single stage, single suck, horizontal centrifugal mud pump, this type pump flow components is wear-resistant alloy materials manufacturing. Impeller and guard board clearance can adjust to maintain efficient work. 6 inches below the pump type with threaded connection, impeller 8 inches above pump type from the key link. Shaft seals use packing seal, work should be injected higher working pressure 1kg/cm2 shaft seal water. The pump has simple structure, reliable, simple maintenance and long service life etc. Suitable for mining conveying solid-liquid two-phase fluid with, conveying maximum weight for 50-60% concentration.

Main Parameter

Model	Flow Q(m3/h)	Head H(m)	Rotate speed n(r/min)	NPSH r(m)	frequency η(%)	power N(KW)		weight (Kg)	Diameter D(mm)
						Shaft power	Pendant power		Inhalation	discharge
1PN	7.2 12 16	14 13 12	1430	0.55	21 30 35	1.3 1.41 1.5	3	120	50	25
2PN	30 47 58	22 19 17	1450	1.32	33 39 39	5.45 6.25 6.9	11	150	96	50
3PN	54 108 151	26 21 15	1470	2.35	32 42 37	12 14.7 16.7	22	450	125	75
4PN	100 150 200	41 39 37	1470	2.95	46 55 61	24.3 29 33.1	55	1000	150	100
4PN(1)	41.5 80 111	51 50 49	1470	1.92	23 36 44.5	25 30.2 33.1	55	1000	150	100
4PN(2)	52 100 138	51 50 49	1470	2.2	26 37 47	28 37 39	75	1000	150	100
6PN	230 280 320	27 26 25	980	2.59	56 60 62	30.2 33 35.2	75	2.59	200	150