Name: S industrial horizontal double suction volute split case pump
Brand: DEFU
Availability: InStock

Product Details

S industrial horizontal double suction volute split case pump

1.Product description:

2.Specifications :

Outlet diameter: DN80-800mm

Capacity: up to 11600m³/H (3222L/S)

Head: H<200m

Working Pressure: up to 25bar (2.5Mpa)

Operation temperature: up to +105°C

Voltage: U=380V, 6kV,10kV

3.Standard material :

Pump Casing: Cast iron, Ductile cast iron, Cast steel, Stainless steel

Impeller: Cast iron, Bronze, Brass, Stainless steel Shaft: C-steel, Cr-steel

Wear ring: Cast iron, Brass

4.Tha range of parameters :

Type		Flow		Head H(m)	Speed n (r/min)	Power P(kw)	Eff.(%)	NPSH r(m)	Impeller reference diameter (mm)	Pump Weight (kg)
Type		m3/h	L/s	Head H(m)	Speed n (r/min)	Power P(kw)	Eff.(%)	NPSH r(m)	Impeller reference diameter (mm)	Pump Weight (kg)
80-220(I)		22.0 83.5 121.0	6.1 23.2 33.6	17.0 13.8 10.0	1480	5.5	82	1.6	215	181
	A	20.0 77.2 108.0	5.6 21.4 30.0	14.8 11.8 8.7		4	81		200
	B	17.5 70.4 96.0	4.86 19.6 26.6	12.4 9.8 7.7		3	80.5		185
	C	16.0 64.4 83.0	4.4 17.9 23.0	10.6 8.2 6.8		3	78		170
		60.0 164.5 240.0	16.7 45.7 66.7	64.5 55.0 40.0	2950	37	82	4.5	215	181
	A	59.0 152.9 219.0	16.3 42.5 60.8	58.0 47.5 34.0		30	81		200
	B	55.0 138.5 199.0	15.3 38.5 55.3	49.0 39.0 30.0		30	80.5		185
	C	52.0 128.4 170.0	14.4 35.7 47.0	42.0 33.5 27.5		22	77.8		170
80-220		17.0 66.5 108.0	4.7 18.5 30.0	16.0 12.8 7.8	1480	4	81	1.7	215	181
	A	16.0 61.1 98.0	4.4 17.0 27.2	13.9 10.8 7.0		3	80		200
	B	15.0 55.8 85.0	4.2 15.5 23.6	11.8 9.0 6.2		3	78		185
	C	14.5 51.3 72.0	4.0 14.3 20.0	10.0 7.6 6.1		2.2	74		170

1.Compact structure, less room occupied, compressed axial size.

2. Low vibration, low noise, the following meansure to reduce vibrates and noise.

A The pump casing is double-volute structure.

B. Rotor part axial size is short and fine rigidity.

C. The shaft uses high precise imported bearing.

Sealing performance

Well seal structure, mechanical seal friction is graphite and tungsten carbide, or filling seal, which are no leakage, long lifespan.

Application

TPOW single-stage & double-suction centrifugal pumps are widely used in waterworks, irrigation and drainage pumping stations, power stations, industrial water supply systems, fire fighting applications in refineries.

1. Pumping clean water or liquids similar to water in physical and chemical properties.

2. Delivering seawater, rain water and industrial waste water containing suspending particles (pump by using special parts).

3. Water supply for tap water plant, air-conditioning circulation system, building, irrigation, dewatering pump station, power station, industrial water supply system, firefighting, boating industry, and common applications in oil refinery.