How to correctly install the pump can effectively prevent the pump vibration isolation phenomenon

This article describes how to properly install the pump can effectively prevent the pump to produce vibration isolation phenomenon.

1, vibration isolation components should be symmetrical to the pump unit axis layout. The rubber vibration-isolating pad may be arranged in a clockwise direction or a counterclockwise direction.
2, when the unit vibration isolation components with six support points, four of which are arranged in the inert block or steel frame four corners, the other two should be set on the long side line, and adjust its position, so that the vibration component compression deformation Keep it as consistent as possible.
3, horizontal vibration isolation unit installed vibration isolation rubber dampers or damped spring isolator, under normal circumstances, the rubber vibration isolator and damping spring isolator and the ground, and between the inert block or steel frame without Bonded or fixed.
4, vertical vibration isolation vibration pump unit installed in the use of rubber isolators, the pump unit under the base, should set the steel frame and the use of anchor-type installation; steel frame and rubber vibration between the application of bolts (additional spring washers )fixed. In the ground or floor set in the anchor bolts, rubber vibration through the anchor bolts after the fixed on the ground or floor.
5, the edge of the rubber vibration pad shall not exceed the edge of the inert block; steel frame bearing area should not be less than the top of the vibration bearing support area.
6, single-layer rubber vibration isolation pad layout, the frequency ratio can not meet the requirements, can be arranged in multi-layer series, but the vibration isolation layer should not be more than five layers. Set the series of rubber vibration isolation pad, the model, the number of blocks, area and rubber hardness should be completely consistent.
7, rubber vibration isolation mat multi-layer set, the isolation between each layer with a thickness of not less than 4mm galvanized steel plate separated, steel plate should be flat, vibration isolation plate and the application of adhesive adhesive plate. Galvanized steel plate plane size should be greater than each end of the rubber vibration pad 10mm. Galvanized steel sheet, the lower bonding rubber vibration pads should be staggered set.
8, the construction before installation, should be promptly checked, the installation should be so that vibration isolation components of the static compression deformation shall not exceed the maximum allowable value.
9, the pump unit installed, the installation of the water pump unit supporting the ground level, and should have sufficient carrying capacity.
10, the unit vibration isolation components should avoid acid, alkali and organic solvents and other substances in contact.