CE Approved 3QGB Triple Screw Asphalt Pump

Model NO.: 3QGB80X2-36 Screw Suction Method: Single Suction Performance: Heating Certification: CE, ISO Screw Material: 38CrMoAl Seal: Mechanical Seal Trademark: HOFFWELL Origin: Cn Screw Number: Multi Screw Pump Pump Shaft Position: Horizontal Application: Sewerage Treatment, Food, Chemical Pump Body Material: Cast Iron Ht200 Bush Material: Nodular Cast Iron Medium: Asphalt/Bitumen Specification: CE, SGS HS Code: 8413604090 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


Three screw pump technology parameters

Pump specifications	flow		pressure Mpa	speed r/min	power KW		Necessary cavitation allowance m	Machine specifications
	m³/h	l/min			Shaft power	Motor power
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		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		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		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		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		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		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		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		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		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		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		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		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		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		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		13.0	15		160L-4-B3
90×2-42	28.3	470.9	0.6	950	6.55	11	5.5	160L-6-B3
	27.5	457.6	1.0		10.2	15		180L-6-B3

 
Three screw pump technology parameters

Pump specifications	flow		pressure Mpa	speed r/min	power KW		Necessary cavitation allowance m	Machine specifications
	m³/h	l/min			Shaft power	Motor power
90×2-42	43.1	718.8	0.6	1450	10.0	15	5.5	160L-4-B3
	41.9	698.5	1.0		15.5	18.5		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		20.8	30		225M-6-B3
	86.9	1448	0.6	1450	19.1	22		180L-4-B3
	85.0	1417	1.0		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		21.8	30		225M-6-B3
	96.7	1611	0.6	1450	21.9	30		200L-4-B3
	94.6	1577	1.0		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		24.5	30		225M-6-B3
	108	1802	0.6	1450	24.7	30		200L-4-B3
	105	1760	1.0		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		28.2	37		250M-6-B3
	125	2101	0.6	1450	28.5	37		225S-4-B3
	123	2059	1.0		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		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		44.8	55		280M-6-B3
	202	3375	0.6	1450	45.3	55		250M-4-B3
	199	3321	1.0		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		54.5	75		315S-6-B3
	242	4030	0.6	1450	53.8	75		280S-4-B3
	237	3942	1.0		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		64.7	75		315S-6-B3
	292	4993	0.6	1450	66.7	75		280S-4-B3
	2293	4888	1.0		101.9	110		315S-4-B3

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