產(chǎn)品概述Product description

進(jìn)口臥式單級單吸清水離心泵，是全國聯(lián)合設(shè)計(jì)的節(jié)能泵，它是其他單級清水離心泵的更新型。優(yōu)點(diǎn)有：全系列水力性能布局合理，用戶選擇范圍寬，檢修方便；效率和吸程達(dá)到國際平均水平。本型泵適用于工業(yè)和城市給水、排水，也可用于農(nóng)業(yè)排灌及供輸送清水或物理化學(xué)性質(zhì)類似于清水的其他液體之用，溫度不高80℃。

Imported horizontal single-stage single-suction centrifugal pump water, is the joint design of energy-saving pump, which is the other single-stage centrifugal pump water newer. Advantages are: a full range of hydraulic performance and reasonable layout, the user selects the range, easy maintenance; efficiency and suction lift up to international advanced level average. This pump is suitable for industrial and urban water supply, drainage, irrigation and agriculture can also be used for conveying water or physical and chemical properties similar to water or other liquids, the temperature is not high 80 ℃.

產(chǎn)品特點(diǎn)Features

1, imports of horizontal single-stage single-suction centrifugal pump water based on performance and size ISO2858 international standard provisions designed mainly covered by the pump, pump, impeller, shaft seal rings, bushings, bearings and suspension but not other components.
2, imports of horizontal single-stage single-suction centrifugal pump water pump body and pump cover part of the back office split from the impeller, that is commonly referred to as post-formal-door structure. The advantage is easy maintenance, repair does not move when the pump, suction line, discharge line and the motor, just remove the spacer coupling intermediate coupling member, you can exit the rotor parts for maintenance.
3, the pump housing (ie, pump and pump cover) constitute the pump studio. Impeller, shaft and rolling bearings as the pump rotor. Suspension bearing member supporting the rotor portion of the pump, the rolling bearing by radial and axial forces of the pump.
4, in order to balance the axial force of the pump, the impeller of the pump before the most, after the sealing ring has, in the rear cover plate is provided with an impeller balance holes, due to force some small shaft, the impeller is not provided on the back of the seal rings and balance holes.
5, pump axial seal ring is composed of packing gland, packing ring and filler and other components to prevent water leakage into the air or a lot. If the pump impeller balance is equipped with wadding impeller inlet in communication with the cavity, impeller inlet of liquid in a vacuum, it is very easy along the surface of the intake sleeve, so the packing chamber equipped with packing rings by hole pump cover, the pump chamber pressure of water lead to the packing ring seal. If no pump impeller balance holes, due to the back of the impeller fluid pressure greater than atmospheric pressure, so there is no leakage problems, it is time to install packing rings.
6, to avoid shaft wear in the shaft through the packing chamber parts fitted sleeve protection. Associate O-ring between the sleeve and the shaft to prevent along the mating surface of the intake or leaking.
7, the pump drive is through lengthened flexible coupling and motor coupling, rotation direction of the pump from the drive end, clockwise rotation.