Mechanical seal of YW submerged non-clogging sewage pump
YW submerged non-clogging sewage pump is based on the combination of advanced technology at home and abroad, the use of liquid pump characteristics and the successful development of a new generation of liquid sewage pump products, with significant energy saving effect, anti-winding, no clogging and other characteristics, in the row To send solid particles and long fiber garbage has a unique effect. It is a vertical liquid structure, working in the pump immersed in water, the liquid depth of up to 0.5 ~ 5m, and the use of a unique single leaf or double blade impeller structure, can effectively through the pump diameter 5 times the fiber material and diameter For the diameter of 50% of the solid particles.
YW submerged non-clogging sewage pump hydraulic performance advanced, mature, the product tested by the performance indicators have reached the relevant standards, products on the market with its unique efficacy, reliable performance, stable quality by the majority of users welcome and praise.
YW submerged non-clogging sewage pump mechanical seal itself is a demanding precision parts, the design, machining, assembly quality has a high demand. In the use of mechanical seals, the submersible pump should be analyzed using mechanical seals of various factors, so that YW liquid sewage pump mechanical seal for a variety of submersible pump technical requirements and the use of media requirements and adequate lubrication conditions, so In order to ensure that the liquid pump seal long-term reliable operation.
1, YW submerged non-clogging sewage treatment pump assembly order
(1) Install the bearings on the bearing housing and the housing respectively.
(2) Place the felt on the bearing end cap, C and the bearing housing.
(3) the bearing end cover B, mounted on the bearing seat and bolted.
(4) wear the bearing bearing bearing on the shaft, screw the upper nut and fasten the bearing end cap to the bearing housing.
(5) the shaft into the bearing seat, with bolts fixed, screw on the adjustment screw, and the bearing installed in the bearing seat, the retaining ring in the lower bearing at the appropriate location.
(6) Fix the coupling pipe to the bearing seat, install the pump cover in the lower part of the coupling pipe, install the impeller on the lower part of the shaft and tighten it, install the pump front cover and fix the bolt, and use the adjustment screw at the bearing box Adjust the gap between the impeller and the front cover, (control in the 1 - 1.5mm) after adjusting with a nut, bolts fastened.
(7) motor support installed in the bearing seat with bolts fastening, the shaft at the top of the coupling components, and the motor coupling with fastening screws fastened to the motor shaft head, the motor mounted on the motor support, And fastened with bolts and nuts.
(8) From the order of the pump, the asbestos pad, the eluent elbow, the liquid pipe fitting are mounted and fixed on the support seat
YW submerged non-clogging sewage pump hydraulic performance advanced, mature, the product tested by the performance indicators have reached the relevant standards, products on the market with its unique efficacy, reliable performance, stable quality by the majority of users welcome and praise.
YW submerged non-clogging sewage pump mechanical seal itself is a demanding precision parts, the design, machining, assembly quality has a high demand. In the use of mechanical seals, the submersible pump should be analyzed using mechanical seals of various factors, so that YW liquid sewage pump mechanical seal for a variety of submersible pump technical requirements and the use of media requirements and adequate lubrication conditions, so In order to ensure that the liquid pump seal long-term reliable operation.
1, YW submerged non-clogging sewage treatment pump assembly order
(1) Install the bearings on the bearing housing and the housing respectively.
(2) Place the felt on the bearing end cap, C and the bearing housing.
(3) the bearing end cover B, mounted on the bearing seat and bolted.
(4) wear the bearing bearing bearing on the shaft, screw the upper nut and fasten the bearing end cap to the bearing housing.
(5) the shaft into the bearing seat, with bolts fixed, screw on the adjustment screw, and the bearing installed in the bearing seat, the retaining ring in the lower bearing at the appropriate location.
(6) Fix the coupling pipe to the bearing seat, install the pump cover in the lower part of the coupling pipe, install the impeller on the lower part of the shaft and tighten it, install the pump front cover and fix the bolt, and use the adjustment screw at the bearing box Adjust the gap between the impeller and the front cover, (control in the 1 - 1.5mm) after adjusting with a nut, bolts fastened.
(7) motor support installed in the bearing seat with bolts fastening, the shaft at the top of the coupling components, and the motor coupling with fastening screws fastened to the motor shaft head, the motor mounted on the motor support, And fastened with bolts and nuts.
(8) From the order of the pump, the asbestos pad, the eluent elbow, the liquid pipe fitting are mounted and fixed on the support seat
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