LW series vertical unobstructed sewage pump

NegotiableUpdate on 05/16

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Overview

LW series vertical unobstructed sewage pump

Product Details

LW series vertical unobstructed sewage pump

1LW series vertical unobstructed sewage pumpProduct Overview:

1. Adopting a large channel anti clogging hydraulic component design greatly improves the ability of pollutants to pass through, effectively passing through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
2. Reasonable design, reasonable matching motor, high efficiency, significant energy-saving effect.
3. The mechanical seal adopts a single pass seal, made of hard, wear-resistant, and corrosion-resistant tungsten carbide, which has the characteristics of durability and wear resistance, and can be used for safe and continuous operation for more than 8000 hours.
4. The pump and motor are directly connected and coaxial, belonging to the electromechanical integration product, with a compact structure and stable performance.
5. Advanced hydraulic performance, high overall efficiency, and low operating noise.
6. By adding protective covers to the fan blades of the motor, the entire machine can be operated outdoors without the need for a machine room, which can save a lot of infrastructure costs.
7. The pump and motor are integrated mechanisms, so there is no need for calibration during installation.

LW series vertical unobstructed sewage pumpSTRUCTURE DESCRIPTION
The LW series vertical non clogging sewage pump is a single suction volute pump equipped with non clogging and anti winding single (double) large channel impellers, which have good passing capacity.
This series of pumps has two structural forms, one is that the motor is directly coaxial with the pump, and the other is that it is connected by a coupling, and the motor adopts a standard vertical motor. The structural diagram is as follows, and each structural form has two types of base connection forms. One is the inlet horizontal suction, which has a corner function and can be placed at 0 °, 90 °, 180 °, 270 ° according to usage requirements for pipeline connection. The other is the inlet axial suction, which is convenient for vertical installation.

IILW series vertical unobstructed sewage pumpModel meaning:
For example: 40QW (WQ), YW, LW, GWP 15-30-2.2
40- Discharge diameter (mm)
QW (WQ) - Submersible unobstructed sewage pump
YW submersible unobstructed sewage pump
LW upright unobstructed sewage pump
GW Pipeline type unobstructed sewage pump
P-Steel (P), square explosion (B)
15- Flow rate (m3/h)
30 Head (m)

IIILW series vertical unobstructed sewage pumpPerformance parameter table

model	caliber	internet traffic	lift	rotational speed	power
25-8-22-1.1	25	8	22	2825	1.1
32-12-15-1.1	32	12	15	2825	1.1
40-15-15-1.5	40	15	15	2840	1.5
40-15-30-2.2	40	15	30	2840	2.2
50-20-7-0.75	50	20	7	1390	0.75
50-10-10-0.75	50	10	10	1390	0.75
50-20-15-1.5	50	20	15	2840	1.5
50-15-25-2.2	50	15	25	2840	2.2
50-18-30-3	50	18	30	2880	3
50-25-32-5.5	50	25	32	2900	5.5
50-20-40-7.5	50	20	40	2900	7.5
65-25-15-2.2	65	25	15	2840	2.2
65-37-13-3	65	37	13	2880	3
65-25-30-4	65	25	30	2890	4
60-30-40-7.5	65	30	40	2900	7.5
65-35-50-11	65	35	50	2930	11
65-35-60-15	65	35	60	2930	15
80-40-7-2.2	80	40	7	1420	2.2
80-43-13-3	80	43	13	2880	3
80-40-15-4	80	40	15	2890	4
80-65-25-7.5	80	65	25	2900	7.5
100-80-10-4	100	80	10	1440	4
100-110-10-5.5	100	110	10	1440	5.5
100-100-15-7.5	100	100	15	1440	7.5
100-85-20-7.5	100	85	20	1440	7.5
100-100-25-11	100	100	25	1460	11
100-100-30-15	100	100	30	1460	15
100-100-35-18.5	100	100	35	1470	18.5
125-130-15-11	125	130	15	1460	11
125-130-20-15	125	130	20	1460	15
150-145-9-7.35	150	145	9	1440	7.35
150-180-15-15	150	180	15	1460	15
150-180-20-18.5	150	180	20	1470	18.5
150-180-25-22	150	180	25	1470	22
150-130-30-22	150	130	30	1470	22
150-180-30-30	150	180	30	1470	30
150-200-30-37	150	200	30	1480	37
200-300-7-11	200	300	7	970	11
200-250-11-15	200	250	11	970	15
200-400-10-22	200	400	10	1470	22
200-400-13-30	200	400	13	1470	30
200-250-15-18.5	200	250	15	1470	18.5
200-300-15-22	200	300	15	1470	22
200-350-22-30	200	250	22	1470	30
200-350-25-37	200	350	25	1480	37
200-400-30-45	200	400	30	1480	45
200-350-40-75	200	350	40	980	75
250-600-9-30	250	600	9	980	30
250-600-12-37	250	600	12	1480	37
250-600-15-45	250	600	15	1480	45
250-600-20-55	250	600	20	1480	55
250-600-25-75	250	600	25	1480	75
250-800-12-45	250	800	12	1480	45
300-500-15-45	300	500	15	980	45
300-800-15-55	300	800	15	980	55
300-600-20-55	300	600	20	680	55
300-800-20-75	300	800	20	980	75
300-950-20-90	300	950	20	980	90
300-1000-25-110	300	1000	25	980	110
350-1100-10-55	350	1100	10	980	55
350-1500-15-90	350	1500	15	980	90
350-1200-18-90	350	1200	18	980	90
350-1100-28-132	350	1100	28	740	132
350-1000-36-160	350	1000	36	740	160
400-1500-10-75	400	1500	10	980	75
400-2000-15-132	400	2000	15	740	132
400-1700-22-160	400	1700	22	740	160
400-1500-26-160	400	1500	26	740	160
400-1700-30-200	400	1700	30	740	200
400-1800-32-250	400	1800	32	740	250
400-1760-7.5-55	400	1760	7.5	540	55