2W. W 2.8-24 Twin Screw Pumps

• Maschenform: Externe Engaged
• Zahnflanken: Gerade verzahnt
• Tooth Curve: Cycloid
• Leistung: Elektrisch
• Art: Arc Zahnradpumpe
• Anwendungen: Food Chemical Industrial Oil
• Modell Nr.: 2W. W2.8-24
• Bescheinigung: CE, ISO
• Modell: 2W.W 2.8-24
• Geschwindigkeit: Max1450rpm
• Farbe: Blau und grün
• Unterschiedlicher Druck: Max0.6MPa
• Transportpaket: Export Standard Wooden Case
• Spezifikation: ISO CE
• Warenzeichen: HOFFWELL
• Herkunft: China
• HS-Code: 8413604090
• Produktionskapazität: 60PCS/Month

Produktbeschreibung

Product Features: 1.Universal type, double structure, has casting and welding two type, it can be widely used in pertrochemical, chemical and shipbuilding industries to delivery various viscosity liquid and liquid containing gas. 2.Good self-priming and suction performance, small NPSH value 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 Range: 1.Lubricating or non-lubricating liquid 2.Corrosive and non-corrocive liquid 3.Low-viscosity liquid and high-viscosity polymer 4.Multiphase flow with gas Performance Range: 1. Flow:max.2500m³/h 2.Different pressure:Max.6.0Mpa 3.Working temperature:max300ºC 4.Viscosity:max.1,000,000cst 5.NPSH:Min1.5m 6.Rotation speed:Max.1800rpm 7.Installing:Horizontal type or vertical type

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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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