Product Details

G low noise pipeline booster circulation pump adopts the unique structure of completely closed and no mechanical seal. The stator and rotor are shielded and sealed with stainless steel sleeve, and the pumped liquid can be transported into the motor for cooling, thus solving the problems of leakage of conveying medium, environmental pollution, poor operation reliability and maintenance difficulties caused by the mechanical seal in ordinary pipeline electric pump. The rotating part is supported by graphite bearing and lubricated by conveying medium, which is a low noise and green environmental protection upgrading pump.

low noise, no leakage, reliable operation, free of maintenance etc. advantages

G series shielded electric pump is mainly used in hvac cold and hot water circulation, industrial, urban building water supply, fire pipe pressurization, long-distance water conveyance and other occasions.

working conditions

1. flow range:1-1080m3/h, head range :5-105m.

2. System pressure: 1.0Mpa (or 1.6Mpa)

3. conveyed medium: clear water or liquid with similar physical and chemical properties to water.

4. Liquid temperature: no higher than 95°C(N type and NY type) or no higher than 150°C(GY type should be equipped with external circulating cooling water system

Model	Flow (m3/h)	Head (m)	Power (kw)	Voltage (v)	Frequency (Hz)	Current( A)	Speed(rpm)	Noise(dB)	Inlet(mm)	Outlet(mm)	Pump weight(KG)
G5-12-0.75N	5	12	0.75	380	50	2.5	1500	45	40	40	65
G5-15-1.3NY	5	15	1.3	380	50	4.15	1500	45	50	50	82
G5.6-16-1.3NY	5.6	16	1.3	380	50	4.15	1500	45	50	50	82
G6.3-4-0.18NY	6.3	4	0.18	380	50	1	1500	45	40	40	36
G6.3-12.5-0.75N	6.3	12.5	0.75	380	50	2.5	1500	45	40	40	65
G6.3-20-1.8NY	6.3	20	1.8	380	50	5.3	1500	50	40	40	105
G9-20-1.8NY	9	20	1.8	380	50	5.3	1500	50	50	50	108
G11-2-0.18N	11	2	0.18	380	50	1	1500	45	50	50	35
G11-10-0.75NY	11	10	0.75	380	50	2.6	1500	45	50	50	68
G11.6-28-3NY	11.6	28	3	380	50	8	1500	50	50	50	140
G12.5-5-0.45N	12.5	5	0.45	380	50	1.5	1500	45	50	50	46
G12.5-12.5-1.1N	12.5	12.5	1.1	380	50	3.5	1500	45	50	50	70
G12.5-20-2.2NY	12.5	20	2.2	380	50	6.4	1500	50	50	50	110
G12.5-32-4NY	12.5	32	4	380	50	11.3	1500	50	50	50	203
G18-16-2.2NY	18	16	2.2	380	50	6.4	1500	50	50	50	113
G20-10-1.3N	20	10	1.3	380	50	4.15	1500	45	65	65	80
G20-10-1.3NY	20	10	1.3	380	50	4.15	150	45	65	65	80
G20-20-3NY	20	20	3	380	50	8.4	1500	50	65	65	125
G22-16-2.2NY	22	16	2.2	380	50	6.4	1500	50	65	65	120
G25-12.5-1.8NY	25	12.5	1.8	380	50	5.3	1500	50	65	65	106
G25-20-3NY	25	20	3	380	50	8.4	1500	50	65	65	125
G27-7-1.1N	27	7	1.1	380	50	3.5	1500	45	65	65	73
G40-10-2.2NY	40	10	2.2	380	50	6.4	1500	50	100	100	120
G45-30-9NY	40	30	9	380	50	23.6	1500	60	100	100	300
G50-12.5-3NY	50	12.5	3	380	50	8.4	1500	50	100	100	140
G50-20-5.5NY	50	20	5.5	380	50	14.3	1500	55	100	100	225
G50-32-9N	50	32	9	380	50	23.6	1500	60	100	100	300
G60-32-9NY	60	32	9	380	50	23.6	1500	60	100	100	300
G75-17.5-7.5NY	75	17.5	7.5	380	50	19.8	1500	55	125	125	262
G75-27-11NY	75	27	11	380	50	28.8	1500	60	125	125	350
G80-20-7.5NY	80	20	7.5	380	50	20	1500	55	125	125	262
G80-32-13NY	80	32	13	380	50	33.8	1500	60	125	125	373
G80-40-18.5NY	80	40	18.5	380	50	46.2	1500	65	125	125	420
G100-20-9NY	100	20	9	380	50	23.6	1500	60	125	125	310
G100-27-11NY	100	27	11	380	50	28.8	1500	60	125	125	350
G100-32-15NY	100	32	15	380	50	38.4	1500	60	125	125	380
G100-40-22NY	100	40	22	380	50	54.2	1500	65	125	125	450
G100-50-25NY	100	50	25	380	50	61	1500	65	125	125	495
G125-20-13NY	125	20	13	380	50	33.7	1500	60	125	125	373
G125-32-22NY	125	32	22	380	50	54.2	1500	65	125	125	480
G125-40-25NY	125	40	25	380	50	61	1500	65	125	125	495
G125-50-37NY	125	50	37	380	50	89	1500	70	125	125	580
GG140-24-18.5NY	140	24	18.5	380	50	46.2	1500	65	125	125	470
G140-30-18.5NY	140	30	18.5	380	50	46.2	1500	65	125	125	450