Diesel Engine Self Priming Pump

Description

Product introduction:

1.Diesel Engine Self Priming Pump On Wheels is special designed for dirty water and waste water transfer and treatment.

2. Pump is with self-priming structure, at the bottom of inlet, there’s a hole for unloading of solids left in pump.
3. It also could be equipped with diesel engine for wild application.
4. The unique structure of open impeller makes sure the free pass of solids in sewage with max size of 60% of outlet DN and fiber 150% of im peller diameter.
5. Sewage pump is widely applicable for the lines of urban diacharge projects, light industry, papermaking, textile, foodstuff, chemicals, electric power, petroleum, mines, aquiculture and so on

 

Products details:

Working Principle:	Centrifugal, Self-priming
Main applications:	Sewage with soilds, dirty water
Driver:	Electric motor, diesel engine
Power Specs:	220/380/400/415 V 3phase;  50hz/60hz
Max.permissible fluid temperature:	80°C(176°F)
Type of connection:	Flange
Installation position:	Horizontal
Casing parts material:	Cast iron, Stainless steel
Shaft seal type:	Mechanical seal
Maximum grain diameter:	15-170mm
Maximum fiber length:	120-2000mm
Maximum viscosity:	1×104C.S.T
Maximum drive rating:	55KW(75HP)
Maximum caliber:	300mm(12nch)
Maximum discharge-side pressure:	0.42MPa(4.2bar)
Maximum head:	80m(262.4ft)
Flow rate range:	46-1275m3/h

 

Performance data:

MODEL	R.P.M.R/MIN	FLOW m3/h	TOTAL HEAD m	MOTOR HP	NET WEIGHT kg	GROSS WEIGHT kg	MAX SOLIDS mm
P-2	1150-2900	46	36	1-10HP	92	114	44.45
P-3	650-2150	107	35	1-20HP	183	205	63.5
P-4	650-1950	163	36	1-30HP	259.5	280	76.2
P-6	650-1350	330	33	2-40HP	361	391	76.2
P-8	650-1350	600	34	7.5-75HP	581	634	76.2
P-10	650-1450	775	40	10-100HP	635	663	76.2
P-12	650-1250	1275	42	20-125HP	998	1066	76.2
H-3	850-2150	85	62	1.5-25HP	214	225	20.63
H-4	850-2150	148	58	3-40HP	272	297	28.57
H-6	850-1950	308	57	5-75HP	413	437	31.75