Stainless Steel 2WW. 4.0-26 Screw Pump

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Product Description

Product Features
1.Universal type, double structure, has casting and welding two types, it can be widely used in petrochemical, chemical and shipbuilding industries to delivery various viscosity liquid and liquid containing gas.
2.Good self-priming and suction performance, small NPSH valve.
3.Wide transportation range.
4.Transport gas and liquid.
5.Small pulse of flow and pressure and stable transportation
6.Not sensitive to the medium and impurity.

Conveying Medium
1.Lubricating or non-lubricating liquid
2.Corrosive and non-corrosive liquid.
3.Low-viscosity liquid and high-viscosity polymer.
4.Multiphase flow with gas.

Model	Pressure MPa	1450r/nin								950r/min				720r/min
		30cSt		75cSt		150cSt		300cSt		450cSt		750cSt		1500cSt		2500cSt
		m 3 /h	kw	m 3 /h	kw	m 3 /h	kw	m 3 /h	kw	m 3 /h	kw	m 3 /h	kw	m 3 /h	kw	m 3 /h	kw
2.5-15	0.6	2.4	1.5	3	2.2	3.2	2.2	3.3	2.2	1.8	1.5	1.8	2.2	1.3	2.2	1.3	2.2
2.5-15	1.0	1.7	2.2	2.6	2.2	2.9	3	3.1	3	1.7	2.2	1.7	2.2	1.2	2.2	1.2	2.2
2.5-20	0.4	3.9	1.5	4.3	1.5	4.4	2.2	4.5	2.2	2.6	1.5	2.6	2.2	1.9	2.2	1.9	2.2
2.5-20	0.6	3.4	1.5	4	2.2	4.2	2.2	4.3	2.2	2.5	2.2	2.5	2.2	1.8	1.5	1.8	2.2
2.8-18	0.6	4.3	2.2	4.8	2.2	4.9	3	5	3	2.9	2.2	2.9	3	2.1	3	2.1	3
2.8-18	1.0	3.7	3	4.4	4	4.7	4	4.8	4	2.7	3	2.7	3	2	3	2	4
2.8-24	0.4	6.3	2.2	6.6	2.2	6.7	3	6.8	3	4	2.2	4	3	2.9	2.2	2.9	3
2.8-24	0.6	5.9	2.2	6.4	4	6.5	4	6.6	4	3.8	3	3.8	3	2.7	3	2.7	3
3.1-22	0.6	7.7	3	8.2	4	8.3	4	8.4	4	5	3	5	4	3.7	3	3.7	4
3.1-22	1.0	7	4	7.8	5.5	8	5.5	8.1	5.5	4.8	4	4.8	5.5	3.5	4	3.5	5.5
3.1-30	0.4	11.1	3	11.4	3	11.5	4	11.6	5.5	6.9	3	6.9	4	5.1	3	5.1	4
3.1-30	0.6	10.6	4	11.1	5.5	11.3	5.5	11.4	5.5	6.7	4	6.7	5.5	4.9	4	4.9	5.5
3.2-18	1.6	-	-	4.8	7.5	5.8	7.5	6.3	7.5	2.4	5.5	2.4	5.5	0.9	4.0	0.9	5.5
	2.0	-	-	4.2	7.5	5.5	7.5	6.1	11	2.3	7.5	2.3	7.5	0.9	4.0	0.9	5.5
	2.5	-	-	3.4	11	5.0	11	5.8	11	2.1	7.5	2.1	7.5	0.8	5.5	0.8	5.5
3.2-24	1.0	5.5	5.5	7.6	7.5	8.4	11	8.7	11	4.6	5.5	4.6	5.5	2.7	5.5	2.7	5.5
	1.25	4.6	7.5	7.2	11	8.2	11	8.5	11	4.5	5.5	4.5	7.5	2.6	5.5	2.6	7.5
	1.6	3.4	7.5	6.7	11	7.8	11	8.3	11	4.3	7.5	4.3	7.5	2.5	5.5	2.5	7.5
3.2-30	0.6	9.7	5.5	11	5.5	11.5	5.5	11.7	7.5	6.8	5.5	6.8	5.5	4.3	5.5	4.3	5.5
3.2-30	1.0	8.0	7.5	10.2	7.5	10.9	7.5	11.2	7.5	6.5	5.5	6.5	5.5	4.3	5.5	4.3	5.5
3.2-44	0.4	16.4	5.5	17.5	7.5	17.9	7.5	18.1	7.5	11.2	4.0	11.3	5.5	8.0	4.0	8.0	4.0
3.2-44	0.6	15.2	7.5	17	7.5	17.4	7.5	17.6	7.5	10.9	5.5	11	5.5	7.8	5.5	7.8	5.5
3.4-24	1.6	-	-	7.4	11	9	11	9.8	11	5.7	7.5	5.7	7.5	4.3	7.5	4.3	11
	2.0	-	-	6.5	11	8.5	11	9.5	15	5.5	11	5.5	11	4.1	7.5	4.1	11
	2.5	-	-	5.3	15	7.8	15	9.1	15	5.1	11	5.1	11	3.9	11	3.9	11
3.4-30	1.0	8.3	7.5	11.4	7.5	12.4	11	12.9	11	7.6	7.5	7.6	7.5	5.6	7.5	5.6	7.5
	1.25	6.9	11	10.7	11	12.1	11	12.6	11	7.4	7.5	7.4	11	5.5	7.5	5.5	11
	1.6	5	11	9.9	11	11.5	11	12.3	15	7.1	11	7.1	11	5.3	7.5	5.3	11
3.4-40	0.6	14.8	5.5	16.8	7.5	17.5	7.5	17.8	11	10.6	7.5	10.6	7.5	7.8	7.5	7.8	7.5
3.4-40	1.0	12.2	11	15.5	11	16.6	11	17.2	11	10	7.5	10	7.5	7.4	7.5	7.4	7.5
3.4-56	0.4	21.8	5.5	23.2	7.5	23.7	7.5	24	11	14.3	5.5	14.4	7.5	10.5	5.5	10.5	7.5
3.4-56	0.6	20.2	7.5	22.5	11	23.1	11	23.4	11	13.8	7.5	13.9	7.5	10.1	7.5	10.1	7.5
4.0-26	1.6			12.4	15	14.6	15	15.7	18.5	9.3	11	9.3	15	7	11	7	15
	2.0			11.2	15	13.9	18.5	15.3	22	9	15	9	15	6.8	15	6.8	15
	2.5			9.6	18.5	13.1	22	14.8	22	8.6	15	8.6	15	6.6	15	6.6	15
4.0-32	1.0	13.9	11	18.2	15	19.6	15	20.3	15	12.2	11	12.2	15	9.1	11	9.1	11
	1.25	12	15	17.3	15	19.1	15	20	18.5	11.9	11	11.9	15	8.9	11	8.9	15
	1.6			16.1	18.5	18.4	18.5	19.5	22	11.5	15	11.5	15	8.6	11	8.6	15
4.0-44	0.6	24.6	11	27.4	11	28.3	11	28.8	15	17.3	11	17.3	11	12.8	11	12.8	11
4.0-44	1.0	21.1	15	25.7	15	27.2	15	27.9	18.5	16.6	11	16.6	15	12.3	11	12.3	15
4.0-64	0.4	37.2	11	39.1	11	39.8	11	40.1	15	24.1	11	24.2	11	17.8	11	17.8	11
4.0-64	0.6	35	11	38	15	38.9	15	39.4	18.5	23.5	11	23.7	11	17.3	11	17.3	11
4.5-30	1.6	17.4	18.5	22.3	22	24	22	24.8	30	14.9	18.5	15	18.5	11.1	18.5	11.2	18.5
	2.0	15.1	22	21.3	30	23.4	30	24.4	30	14.5	22	14.6	22	10.9	18.5	11	22
	2.5	12.3	30	20	30	22.6	30	23.9	30	14.2	22	14.3	22	10.6	18.5	10.6	22
4.5-40	1.0	29.1	18.5	32.4	18.5	33.5	22	34	22	20.5	18.5	20.6	18.5	15.3	15	15.3	18.5
	1.25	27.5	18.5	31.6	22	33	30	33.7	30	20.2	18.5	20.3	22	15	18.5	15.1	22
	1.6	25.3	30	30.6	30	32.3	30	33.2	30	19.9	22	20	22	14.7	18.5	14.8	22
4.5-52	0.6	41.8	15	43.9	15	44.6	18.5	45	22	27.3	15	27.4	18.5	20.3	15	20.3	15
4.5-52	1.0	38.9	22	42.4	22	43.6	30	44.2	30	26.6	18.5	26.7	18.5	19.7	15	19.7	18.5
4.5-72	0.4	57.3	15	58.8	15	59.3	18.5	59.6	22	36.1	15	36.2	15	26.9	15	26.9	18.5
4.5-72	0.6	55.5	18.5	57.7	22	58.5	22	58.9	22	35.5	22	35.6	18.5	26.3	18.5	26.3	22
5.0-28	2.5	17.3	37	24.7	37	27.2	37	28.4	45	17.1	30	17.3	37	12.9	30	12.9	37
	3.2			23.1	45	26.3	45	27.9	55	16.7	37	17	45	12.7	37	12.8	37
	4.0			21.3	55	25.3	55	27.3	75	16.2	45	16.5	45	12.4	37	12.6	45
5.0-40	1.6	34.6	37	39.5	45	41.1	45	42	45	25.4	30	25.6	37	19.9	30	20	37
5.0-40	2.0	32.3	37	38.4	45	40.5	45	41.5	45	25.1	37	25.3	37	18.8	37	18.9	37
5.0-40	2.5	29.4	45	37.1	45	39.7	55	41	55	24.7	37	24.9	37	18.5	37	18.6	37