CE Approved 3QGB Heat Insulation Chemical Three Screw Pump

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Product Description

3QGB three screw pump

>>>Product Description

With special spiral profiles of rotors, the medium transmission through rotors and housing's engaged changing chambers is achieved. It can deliver different liquids with lubrication, without particles or corrosion features, is widely applied in machinery, chemical, metallurgy, power generation, shipbuilding and building material fields for hydraulic, lubrication, fuel conveying functions. And it is a preferred substitute for centrifugal pumps, gear pumps and reciprocating pumps in some applications.

>>>Feature:
1. Customized design for inlet/outlet ports, with better accordance to liquid fluidity;
2. Component-based design for pressure relieve valve, with better protection for products;
3. Low noise, no impulse, no abrasion on screw, and long service life;
4. Simple and compact structure, low volume, light weight, high efficiency and good energy saving effect;

>>>Performance:
Medium viscosity: 3.0~1500 mm2/s;
Flow range: 35~1700 L/min;
Maximum pressure: 2.5 Mpa;
Max. temperature: 300 deg C

>>>3QGB Three Screw Pump Models:

Pump specifications	flow		pressure Mpa	speed r/min	power KW		Necessary cavitation allowance m	Machine specifications
Pump specifications	m⊃3;/h	l/min	pressure Mpa	speed r/min	Shaft power	Motor power	Necessary cavitation allowance m	Machine specifications
45×3-36	2.99	49.89	0.6	950	0.68	1.1	5	90L-6-B3
	2.90	48.26	1.0		1.15	1.5		100L-6-B3
	2.80	46.64	1.6		1.83	3		132S-6-B3
	2.54	42.29	2.5		2.80	4		132M1-6-B3
	4.57	76.16	0.6	1450	1.03	1.5		90L-4-B3
	4.42	73.68	1.0		1.73	2.2		100L1-4-B3
	4.27	71.20	1.6		2.80	3		100L2-4-B3
	3.87	64.58	2.5		4.31	5.5		132S-4-B3
45×2-46	4.28	71.28	0.6	950	1.03	1.5	5	100L-6-B3
	4.14	68.96	1.0		1.72	2.2		112M-6-B3
	4.00	66.63	1.6		2.80	4		132M1-6-B3
	6.53	108.8	0.6	1450	1.75	2.2		100L1-4-B3
	6.32	105.3	1.0		2.61	3		100L2-4-B3
	6.10	101.7	1.6		3.75	5.5		132S-4-B3
55×2-46	7.81	130.2	0.6	950	1.42	2.2	5	112M-6-B3
	7.55	125.9	1.0	950	2.53	4		132M1-6-B3
	11.7	194.5	0.6	1450	2.74	4		112M-4-B3
	11.3	188.3	1.0	1450	4.24	5.5		132S-4-B3
60×2-43	8.60	143.4	0.6	950	2.06	3	5	132S-6-B3
	8.27	137.9	1.0	950	3.18	4		132M1-6-B3
	13.1	218.9	0.6	1450	3.15	4		112M-4-B3
	12.6	210.5	1.0	1450	4.86	7.5		132M-4-B3
60×2-46	9.89	164.8	0.6	950	2.33	3	5	132S-6-B3
	9.73	162.2	0.8		2.91	4		132M1-6-B3
	9.56	159.4	1.0		3.61	5.5		132M2-4-B3
	15.1	251.6	0.6	1450	3.56	5.5		132S-4-B3
	14.6	243.3	1.0	1450	5.51	7.5		132M-4-B3
70×2-46	16.0	266.3	0.6	950	3.71	5.5	5	132M2-6-B3
	15.5	258.9	1.0	950	5.73	7.5		160M-6-B3
	24.4	406.4	0.6	1450	5.66	7.5		132M-4-B3
	23.7	395.2	1.0	1450	8.75	11		160M-4-B3
80×2-36	16.8	280.3	0.6	950	3.50	5.5	5.5	132M2-6-B3
	16.3	271.2	1.0	950	5.41	7.5		160M-6-B3
	25.7	427.8	0.6	1450	5.43	7.5		132M-4-B3
	24.8	413.9	1.0	1450	8.51	11		160M-4-B3
80×2-46	24.0	400.1	0.6	950	5.52	7.5	5.5	160M-6-B3
	23.4	389.5	1.0	950	8.6	11		160L-6-B3
	36.6	610.3	0.6	1450	8.43	11		160M-4-B3
	35.7	594.5	1.0	1450	13.1	15		160L-4-B3
80×2-51	29.1	485.3	0.6	950	6.31	11	5.5	160L-6-B3
	27.9	464.9	1.0	950	10.5	15		180L-6-B3
	44.0	733.6	0.6	1450	9.61	11		160M-4-B3
	42.6	709.6	1.0	1450	16.0	18.5		180M-4-B3
90×2-36	24.0	399.2	0.6	950	5.52	7.5	5.5	160M-6-B3
	23.2	386.2	1.0	950	8.52	11		160L-6-B3
	37.0	615.9	0.6	1450	8.42	11		160M-4-B3
	36.1	602.4	1.0	1450	13.0	15		160L-4-B3
90×2-42	28.3	470.9	0.6	950	6.55	11	5.5	160L-6-B3
90×2-42	27.5	457.6	1.0	950	10.2	15	5.5	180L-6-B3

Three screw pump technology parameters

Pump specifications	flow		pressure Mpa	speed r/min	power KW		Necessary cavitation allowance m	Machine specifications
Pump specifications	m⊃3;/h	l/min	pressure Mpa	speed r/min	Shaft power	Motor power	Necessary cavitation allowance m	Machine specifications
90×2-42	43.1	718.8	0.6	1450	10.0	15	5.5	160L-4-B3
90×2-42	41.9	698.5	1.0	1450	15.5	18.5	5.5	180M-4-B3
90×2-46	34.2	570.3	0.6	950	7.86	11	5.5	160L-6-B3
	34.0	566.7	0.8		9.70	11		160L-6-B3
	33.1	551.7	1.0		11.4	15		180L-6-B3
	52.6	876.4	0.6	1450	12.0	15		160L-4-B3
	52.0	866.0	0.8		14.9	18.5		180M-4-B3
	51.4	856.1	1.0		18.6	22		180L-4-B3
100×2-46	48.7	812.2	0.6	950	10.8	15	5.5	180L-6-B3
	48.0	800.1	0.8		13.3	15		180L-6-B3
	46.9	782.3	1.0		16.7	22		200L2-6-B3
	72.7	1212	0.6	1450	16.5	18.5		180M-4-B3
	72.0	1200	0.8		20.4	22		180L-4-B3
	71.2	1187	1.0		25.5	30		200L-4-B3
100×2-51	56.9	948.9	0.6	950	12.5	15	5.5	180L-6-B3
	55.7	928.6	1.0	950	20.8	30		225M-6-B3
	86.9	1448	0.6	1450	19.1	22		180L-4-B3
	85.0	1417	1.0	1450	31.8	37		225S-4-B3
110×2-46	60.9	1015	0.6	950	13.7	18.5	5.5	200L1-6-B3
	58.9	981.7	1.0	950	21.8	30		225M-6-B3
	96.7	1611	0.6	1450	21.9	30		200L-4-B3
	94.6	1577	1.0	1450	33.9	45		225M-4-B3
120×2-42	67.9	1131	0.6	950	15.5	18.5	5.5	200L1-6-B3
	65.4	1090	1.0	950	24.5	30		225M-6-B3
	108	1802	0.6	1450	24.7	30		200L-4-B3
	105	1760	1.0	1450	38.2	45		225M-4-B3
120×2-46	79.6	1327	0.6	950	17.8	22	5.5	200L2-6-B3
	77.2	1286	1.0	950	28.2	37		250M-6-B3
	125	2101	0.6	1450	28.5	37		225S-4-B3
	123	2059	1.0	1450	44.1	55		250M-4-B3
120×2-51	91.9	1532	0.6	950	20.5	30	5.5	225M-6-B3
	89.9	1498	1.0	950	32.8	37		250M-6-B3
	153	2550	0.6	1450	20.2	22		180L-4-B3
	146.5	2441	0.6		33.1	45		225M-4-B3
	143.5	2390	1.0		48.0	55		250M-4-B3
140×2-46	128	2147	0.6	950	28.3	37	5.5	250M-6-B3
	125	2093	1.0	950	44.8	55		280M-6-B3
	202	3375	0.6	1450	45.3	55		250M-4-B3
	199	3321	1.0	1450	70.0	90		280M-4-B3
150×2-46	158	2640	0.6	950	34.6	45	5.5	280S-6-B3
	154	2582	1.0	950	54.5	75		315S-6-B3
	242	4030	0.6	1450	53.8	75		280S-4-B3
	237	3942	1.0	1450	82.2	90		280M-4-B3
150×2-51	188	3133	0.6	950	41.1	55	5.5	280M-6-B3
	184	3065	1.0	950	64.7	75		315S-6-B3
	292	4993	0.6	1450	66.7	75		280S-4-B3
	2293	4888	1.0	1450	101.9	110		315S-4-B3