Three Screw Pump – 3G Screw Pump

Haina pumps brand three screw pump to transfer temperature 150 ℃, the viscosity of 3 or less – 760 CST, not containing solid particles, non-corrosive, has the lubrication performance of the medium.Apply pressure range: 0.6 to 2.5 Mpa;Applicable flow range: 0.6-128 m3/h.Mainly used in the fuel transfer, hydraulic engineering, Marine engineering, petrochemical and other industries.

3G three screw pump is according to the national standard GB10887-89 design, manufacture.3G screw pump is a positive displacement pump rotor type, mainly by using the principle of screw meshing, rely on the rotation of the screw in the pump set of gears, encloses the medium to be delivered in the gear cavity, at a constant speed along the screw axial continuous push to discharge, provide stable pressure system.Three screw pump is suitable for conveying various non-corrosive oil and similar oil and lubrication liquid.Conveying liquid viscosity range of 3.0~760 was commonly/S (1.2 ~ 100 °E), high viscosity medium by heating viscosity after delivery.The temperature is generally not exceed 350 ℃.

Three Screw Pump Feature:

1. Medium is delivered in axial direction continuously without agitation and pulsation.
2. Small vibration and low noise
3. High pressure and high efficiency
4. Simple structure, easy disassemble and assembly
5. Small volume and light weight
6. Slight wear and long life

3G three screw pump purpose and scope of application:
Can be used as a fuel pump and pump in the heating equipment.
Make delivery and pumps in the oil system
In the mechanical industry can be used for hydraulic pump, lubricating pump and 3g screw pump remote control motors.
In the chemical petroleum chemical industry and food industry can be used for the liquid in the pump.
On the ship used as pump, booster pump, fuel injection pump and lubricating oil pump and Marine.
Widely used in petroleum, electric power, chemical, shipbuilding, metallurgy, glass, machinery, machine tools, roads and so on all walks of life.
Suitable for conveying fuel oil, hydraulic oil, lubricating oil, bitumen, crude oil, and other similar oil lubricity of the liquid.

Type	Discharge pressure MPa	Flow		Speed r/min	(NPSH)r m	Efficiency %	3G screw pump Motor
Type	Discharge pressure MPa	m3/h	L/min	Speed r/min	(NPSH)r m	Efficiency %	kw	Motor type
25×4-46	1.0	0.8	13	1450	4	62	0.75	Y802-4
	2.5	0.6	10	1450	4	60.6	1.5	Y90L-4
	1.0	2.0	33	2900	4.5	59.4	1.5	Y90S-2
	2.5	1.6	26	2900	4.5	69	3	Y100L-2
30×4-46	1.0	1.6	26	1450	4.5	63.5	1.1	Y90S-4
	2.5	1.2	20	1450	4.5	61	2.2	Y100L1-4
	1.0	3.6	60	2900	5	60	2.2	Y90L-2
	2.5	3.2	53	2900	5	69	4	Y112M-2
36×4-46	1.0	2.8	46	1450	4.5	66	2.2	Y100L1-4
	2.5	2.4	40	1450	4.5	66.5	4	Y112M-4
	1.0	6.5	108	2900	5	60.5	4	Y112M-2
	2.5	6	100	2900	5	72	7.5	Y132S2-2
42×4-46	1.0	4.8	80	1450	5	62	4	Y112M-4
	2.5	4.2	70	1450	5	73	5.5	Y132S1-4
	1.0	10.5	175	2900	5.5	61	5.5	Y132S1-2
	2.5	10	166	2900	5.5	72	15	Y160M2-2
45×4-46	1.0	6.3	106	1450	5	70	3	Y100L2-4
	2.5	5.9	99	1450	5	74	7.5	Y132M-4
	1.0	13.5	225	2900	5.5	60	7.5	Y132S2-2
	2.5	13	217	2900	5.5	75	15	Y160M2-2
60×4-46	1.0	15.5	255	1450	5	71.3	11	Y160M-4
	2.5	14.5	245	1450	5	74	15	Y160L-4
	1.0	32	533	2900	5.5	63	18.5	Y160L-2
	2.5	31.5	525	2900	5.5	77	37	Y200L2-2
70×2-46	0.6	24	400	1450	5	71	7.5	Y132M-4
	1.0	23.5	390			75	11	Y160M-4
	1.6	22.5	370			76	15	Y160L-4
70×4-46	1.0	24.5	408	1450	5	72.5	18.5	Y180M-4
70×4-46	2.5	23.5	392	1450	5	79	30	Y200L-4
80×2-46	0.6	36.5	608	1450	5	72	11	Y160M-4
	1.0	35	594			75.5	18.5	Y180M-4
	1.6	34.5	575			76.5	22	Y180L-4
80×4-46	1.0	37	617	1450	5.5	72	30	Y200L-4
80×4-46	2.5	35	590	1450	5.5	78.1	45	Y225M-4
100×2-46	0.6	72.5	1208	1450	5	73	22	Y180L-4
	1.0	71	1183			77	37	Y225S-4
	1.6	60.5	1158			79	45	Y225M-4
100×4-46	1.0	72.5	1208	1450	5.5	73	55	Y250M-4
100×4-46	2.5	70	1165	1450	5.5	78.5	75	Y280S-4
S100×3-27	0.6	72	1196	1450	6	62	22	Y180L-4
	1.6	70	1160			72	55	Y250M-4
	2.5	69	1145			74	75	Y280S-4
S120×3-27	0.8	123	2055	1450	6	74.5	55	Y250M-4
	1.5	120	2010			76	90	Y280M-4
	2.5	115	1920			78.5	132	Y315M-4