Product Details

SP chemical industry mixed flow pump

SP chemical mixed flow pump can be economical and effective delivery of large flow with low head. It is used to convey the chemical neutral or corrosive liquids containing certain particles.

Performance range

Flow: Q up to 7000m3/h

Head: H up to 25m

Working pressure: P up to 0.6mpa

Operating temperature: t-20~+120℃

Pump application

forced circulation in chemical process

mariculture

urban gas engineering

water treatment system

Pump characteristics

High pump efficiency, low energy consumption.

Pump can work in the performance range and can be started under the closed valve and motor is not overload.

Large cross - current section, not easily blocked.

Strong structure and long life.

Model	Impeller code	Impeller outer Diam.(mm)	Flow(m3/h)	Head(m)	NPSH(m)
SP17 1/2-20 N=1450	A	236	360	8.5	3.2
	B	222	340	7.5	3
	C	210	320	8.3	3
	D	198.5	300	5	4.5
SP20-25 N=1450	A	27	530	11.2	4
	B	254	500	10	3.9
	C	240	460	8.5	3.8
	D	226.5	430	7	5.5
SP20-25 N=970	A	270	350	5	4
	B	254	330	4.5	3.8
	C	240	300	3.9	3.6
SP22 1/2-25 N=1450	A	304	700	15.8	5
	B	285	650	14	5
	C	270	625	11.5	5
	D	255	575	9.5	5
SP25-25 N=1450	A	338	900	24	6
	B	317	850	21	5.9
	C	300	780	18	6
	D	283.5	725	14	6.1
SP25-30 N=1450	A	338	1100	19.5	6.4
	B	317	1040	17	6
	C	300	950	14.8	5.8
	D	283.5	880	12	9
SP25-30 N=970	A	338	750	8.5	4.7
	B	317	700	7.5	4
	C	300	650	6.5	3.8
	D	283.5	600	5.3	7.2
SP30-35 N=970	A	405	1300	12.2	4.4
	B	380	1200	11	4
	C	360	1150	9	4
	D	340	1050	7.2	6
SP35-35 N=970	A	472	1600	21	5.2
	B	444	1500	17	5.3
	C	420	1450	13.5	5.5
	D	396.5	1300	11	7.8
SP35-40 N=970	A	472	2000	17	6
	B	444	1900	15	5.5
	C	420	1800	12.2	5.2
	D	396.5	1700	10	8
SP35-40 N=730	A	472	1500	9.6	4
	B	444	1450	8.1	3.9
	C	420	1350	7	3.6
	D	396.5	1250	5.7	5.8
SP40-40 N=970	A	540	2400	28	7
	B	507	1300	22	7
	C	480	2100	18	7
	D	453	2000	14.5	9.8