Water pumps

The LRA(C) water cycle vacuum pump is a product that my company has developed on its own, in conjunction with Siemens advanced technology, and that is not only energy-efficient but also about 5 per cent higher than the market-based congener gas, by improving the design of leaf lobe tipping, back and back twirling vent sizes, and the trajectories of the wheel and pump, i.e. the trajectories. This series of pumps is in the form of a single-stage single-action structure with the advantages of simple structure, maintenance, reliability of operation and efficient energy efficiency; it is an ideal alternative to the water-ring vacuum pumps of the SK, 2SK, SZ, 2BE1, 2BE3 series.

Main features

1. A 5 per cent increase in the volume of the same gas in the market by improving the size of the vents, the trajectories or trajectories of the wheels and pumps, etc.

2. Use of high-precision numerically controlled equipment such as processing centres to process the pump covers, etc., with a stable and reliable product performance.

3. The use of spherical cast or steel welding in all of the materials of the leaves and wheels is sufficient to ensure the stability of the vacuum pumps in the face of all the harsh conditions and to significantly increase the useful life of the vacuum pumps.

4. Vacuum pump axle packs are fully purified with stain resistant steel, which is significantly higher than normal material life.

5. Leather wheels (belt moving) use standard high-precision cone belts, operate reliably, use imported belts, have a long life and are easily dismantled.

6. Combination axes (FACT) use standard high-precision elastic axes, and elastic elements use rubber materials, operating in a stable and reliable manner, with a long useful life.

7. Sealed by filling or mechanical seals may meet different conditions.

8. Water cycling pumps are uniquely built-up separators that save space and effectively reduce noise.

9. Water-ring vacuum pumps will be open to both sides of the pump and will allow for the examination of gaps, corrosive and excavated conditions.

Key technical indicators

Maximum vacuum: 160hPa (-85kPa) or 33hPa (-98kPa)

Flows: 5.8-646m3/min

Axis: 8.4 ~ 808kW