LW Vertical Sewage Pumps Introduction:

LW, WL type can be mobile, can also be fixed installation, for construction, farmland drainage and irrigation, enterprises and institutions in the process of sewage, pumping and discharging, in addition to suitable for sewage transmission, but also suitable for drainage pump, pulp pump, irrigation and so on.

LW sewage pump suitable for factory business seriously polluted wastewater emissions of urban sewage treatment plants of main housing, water system, civil air defense system drainage stand, waterworks water supply equipment, hospital, hotel of sewage, municipal engineering, construction, mining machine, rural biogas digester, irrigation and other industries, sewage containing particles, dirt, Can also be used for clean water and with weak corrosive media.

The sewage pump is mainly composed of shaft, bearing frame, pump cover, impeller, pump seat, motor bracket, motor and other components.m Pump is a vertical single stage single suction pump, impeller adopts double channel structure, can effectively through the pump diameter of 5 times the fiber material and diameter of 50 percent of the solid particles diameter.

LW Vertical Sewage Pumps Application:

The pump is widely used in the water supply and drainage of city, the conveying and discharge of sewage, mud, manure, mortar, pulp and so on in the industrial enterprises and commerce. It also can be used as the circulation pump and the agriculture irrigation pump. pH: 5-9, temperature under 45℃, the impurity content (the ratio of weight) less than 25%.

Model and Structure Description:

(1). The single foundation for motor can be used for the vertical pump. The long shaft is used to connect with pump. (The limiting speed is 1500 r/min). (2). If the center of pump volute is above the water surface (within the suction scope), the vacuum device can be supplied for the customer. (3). All the vertical pumps are explosion-safe types. (4). For the ordinary pump with the discharge diameter ranging from 65mm to 350mm, the base-plate with bend is adopted; for the vertical pump with the discharge diameter more than 350mm, the base-plate with straight pipe is adopted; for the base-plate of the rest pumps, require the customer to indicate. (5). For the high-pressure vertical, the packing sealing and the base-plate with straight pipe are adopted. Structure Diagram of Vertical Pump with Discharge Diameter Less Than 350mm Standard Y series (vertical motor) Elastic coupling Oil cup (oil plug) Upper bearing Stainless steel shaft Lower bearing Oil chamber Mechanical seal Volute Impeller Sealing ring Base-plate Structure diagram of Vertical pump with Discharge Diameter More Than 350mm Motor frame Upper bearing gland Bearing seat Shaft sleeve Packing gland Packing ring Pump cover Impeller Volute Seal ring Base-plate Skeletal seal Oil cup Skeletal seal Stainless steel Oil cup Lower bearing gland Cooling nozzle Packing Clean cover Impeller nut Clean cover

LW Vertical Sewage Pumps Advantage:

1, LW sewage pump safe and reliable, reduce maintenance costs: after the balance check rotor parts and reasonable bearing arrangement effectively balance the radial and axial force of the pump, so as to ensure the unit can run for a long time and stable, and has small vibration, low noise.

2, LW sewage pump has strong flow capacity: smooth large flow channel, special impeller anti-blocking design, to ensure efficient operation of the pump and no blockage.

3, LW sewage pump double seal, double protection: two heavy machine seal in series configuration, truly achieve double protection, ensure the safety of the motor.

LW Vertical Sewage Pumps Specification:

The above specifications are only for reference and subject to change without prior notice, please confirm with our sales representative when making order.