WJ type non-clogging corrosion-resistant slurry pump

Exemplar Number:UHB-ZK; Flow range: 1m³/h-1000m³/h Lift range: 5m-80m Standard operating temperature: -20℃—80℃
WJ type non-clogging corrosion-resistant pulp pump adopts "S" type advanced double-flow impeller form, and is a new type of coarse pulp pump specially designed for coarse pulp and impurity-containing conditions in the papermaking industry.

Overview

WJ type non-clogging corrosion-resistant pulp pump adoptsStype advanced double-flow impeller form, and is a new type of coarse pulp pump specially designed for coarse pulp and impurity-containing conditions in the papermaking industry.

The pump has the characteristics of good particle passability, no blockage, wide range of slurry concentration (1~8%) (especially suitable for conveying 5%~6%), etc. It can pass through long fiber cotton pulp (fiber length 60-80mm), Chemical fiber pulp, crude wood pulp, various particles, sewage and garbage, etc. Compared with the old ZBJ type slurry pump, the impeller itself is lighter (plate welded impeller and precision casting impeller are used), the axial radial force is small, the service life is long, and the efficiency can be increased by 10~15%. If the overcurrent part is made of ZG1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, CD4MCu, JM3 materials, it can be suitable for conveying slurries containing corrosive liquids below 200°C.

The product adopts spiral special impeller, which can transport ≤18% medium and high concentration slurry. It is especially suitable for cooking and spraying, pulping and sand removal, strong corrosiveness, and particularly severe wear conditions. Feeding of quality slag remover (containing a lot of sand and sand), feeding of coarse sieve, feeding of compound dimensional separator, conveying of long fiber media, etc.

Features

The outside is covered with a metal jacket, which has a firm structure and stable operation, and can effectively eliminate the adverse effects of aging of plastic molded parts caused by long-term outdoor operation. The overcurrent parts are made of non-metallic materials such as UHM-WPE and PVDF which are resistant to corrosion and wear. Although the pump has a semi-open impeller, it has high efficiency thanks to the advanced hydraulic design. Adopt unique particle-resistant cartridge single and double mechanical seals.

Corresponding flushing schemes can be configured according to customer needs, and are widely used in pickling, environmental protection desulfurization, denitrification, chemical industry, papermaking, dye wastewater treatment and other fields. The modified pump has stable operation and strong anti-cavitation performance, especially suitable for acid-base and corrosive media containing particulate impurities. It has the advantages of high efficiency and energy saving, low noise and vibration, high reliability, long life, no inferior to imported pumps, and reasonable price.

 

EXEMPLUM Inlet diameter Outlet diameter Fluere Caput Sprrd Shaft power Efficientia Potestas Cavitation allowance Particle diameter
50WJ25×12 65 50 25 12 1450/2900 1.36 60 2.2 3.7 20
50WJ25×18 18 2.11 58 4.0
50WJ25×27 27 3.22 57 5.5
50WJ25×45 45 5.89 52 11
80WJ40×12 100 80 40 12 1.92 68 3.0 3.9 35
80WJ40×12 18 3.0 65 4.0
80WJ40×18 27 4.90 60 7.5
80WJ 45 8.91 55 15
100WJ 150 100 70 12 3.27 70 5.5 4.2 40
100WJ 18 4.90 70 7.5
100WJ 27 7.57 68 11 30
100WJ 45 14.30 60 18.5 50
150WJ 200 150 120 12 3.76 68 7.5 4.7
150WJ 18 9.46 67 15
150WJ 27 13.37 66 18.5
150WJ 45 24.5 60 30
150WJ 210 12 9.28 74 15 5.2 55
150WJ 18 14.1 73 18.5
150WJ 27 21.45 72 30
150WJ 45 36.2 71 45
200WJ 250 150 370 12 19.91 76 30 5.7 65

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