Longkou Zhengyu Electromechanical Equipment Manufacturing Co., Ltd.

vacuum electromagnetic starter

1.Control pump to drain water automatically in mining area. 2.Start work when there is water and stop work without water rated current: 40/40Arated voltage:380/660Vcontrol electromotor pmaximum power: 15/25KWshape dimension:480X200X560/480X200X560 cmAutocontrol Switch...

vacuum electromagnetic starter

1.Control pump to drain water automatically in mining area. 2.Start work when there is water and stop work without water rated current: 40/40Arated voltage:380/660Vcontrol electromotor pmaximum power: 15/25KWshape dimension:530X350X585/ 530X350X585 cmAutocontrol Switch...

automatic control switch

1.Control pump to drain water automatically in mining area. 2.Start work when there is water and stop work without water rated current: 60/60Arated voltage:380/660Vcontrol electromotor pmaximum power: 22/38KWshape dimension:530X350X585/ 530X350X585 cmThe switch has functions...

pump for underground coal mine

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.capacity: 35/25/15/9 M3/h2.head:7/10/15/22 m3.power:2.2kw4.rated current:2.9(5.1)A5.rotation speed:2860 r/min6.electric pump efficiency:...

pump for underground gold mine using

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.capacity: 35/25/15/9 M3/h2.head:7/10/15/22 m3.power:2.2kw4.rated current:2.9(5.1)A5.rotation speed:2860 r/min6.electric pump efficiency:...

sewage pump

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.flow discharge: 40/70/100/200 M3/h2.head lift:100/65/50/25 m3.power:25kw4.rated current:28.6(49.6)A5.rotation speed:2860 r/min6.electric pump...

explosion-proof submersible pumps for underground mine using

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.capacity: 35/25/15/9 M3/h2.head:7/10/15/22 m3.power:2.2kw4.rated current:2.9(5.1)A5.RPM(min.):28606.electric pump efficiency:...

Submersible Pump for mine

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.capacity: 35/25/15/9 M3/h2.head:7/10/15/22 m3.power:2.2kw4.rated current:2.9(5.1)A5.rotation speed:2860 r/min6.electric pump efficiency:...

submersible pumps

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.flow discharge: 100/45/25/12 M3/h2.head lift:10/20/35/55 m3.power:5.5kw4.rated current:6.8(11.8)A5.rotation speed:2860 r/min6.electric pump...

explosion-proof pump

1.high flow,high efficiency 2.reliable performance 3.low noise,long life 4.stainless steel impeller 5.convenient to move 1.capacity: 15/25/40 M3/h2.head:45/22/16 m3.power:4kw4.rated current:5.1(8.8)A5.RPM:2860 min.6.electric pump efficiency:...