英国GRIMM格林进口渣浆泵 UK GRIMM imported slurry pump
UK GRIMM imported slurry pump summary:
imported slurry pump is horizontal, single stage, single suction, cantilever, double pump shell, centrifugal slurry pump. In order to meet the needs of the development of mining, electricity, metallurgy, mining and other industries, the dust removal characteristics of slag and slurry transport conditions, after decades of experience in design and manufacture of slurry pump on the basis of absorbing and researching achievements of domestic and foreign advanced technology, the British green company has developed a new generation of slurry pump with large flow and high lift and multi-stage series.
UK GRIMM imported slurry pump main features:
1. The use of modern CAD design method, excellent hydraulic performance, high efficiency and low wear rate; flow spacious, anti clogging performance, cavitation performance;
2. Using impeller instead of filling, combination type seal and mechanical seal, to ensure that the slurry pump without leakage;
3. The reliability design guarantees the machine average trouble free working time (MTBF) greatly improved;
4. The use of thin oil lubrication metric bearings, reasonable lubrication and cooling system, to ensure that bearings in low temperature state;
5. The over-current parts are made of special material with good wear resistance and corrosion resistance;
6. After special treatment, it can be used for seawater ash removal, electrochemical corrosion of sea water and salt fog;
7. In the allowable pressure range can be used in series, which allows the maximum working pressure of 3.6MPa.
8. This series of slurry pump has the advantages of reasonable structure, high efficiency, reliable operation and convenient maintenance, widely used in metallurgy, mine, electric power industry gold, coal, building materials and chemical industry output to corrosive slurry, especially power plant ash.
UK GRIMM imported slurry pump sealed form:
The imported slurry pump can be made of two kinds of shaft seals, such as auxiliary impeller, packing, combination seal and mechanical seal.
The vice impeller dynamic seal and packing seal: vice impeller seal generated by the impeller and the impeller side series pressure seal, filler or lip seal as stop seal. In the pump inlet pressure value is not greater than the pump outlet pressure value of 10% when the single-stage pump or multi-stage pump in series with the first stage pump, you can use this form of seal. The utility model can be operated without the shaft seal water, the slurry is not diluted, and the sealing effect is good. But it will increase power consumption (generally increase about 5% of shaft power). Packing seal is a common form of shaft seal. It is suitable for all kinds of working conditions, and can be matched with PTFE stuffing, graphite filler and other special materials. It can be used in corrosive or high temperature conditions. The utility model has the advantages of simple structure, convenient maintenance and the like.
Mechanical seal: use international advanced sealing technology, good sealing effect. The container type structure makes installation and replacement more convenient, and different structural forms adapt to different working conditions. The friction pair of high hardness ceramic materials and alloy materials, mechanical seal and seal box with the design conforms to the medium flow state, so it has high abrasion resistance and shock resistance, can guarantee the customer satisfaction in a variety of harsh conditions.
UK GRIMM imported slurry pump technical Parameters:
Flow rate: 4-2500m3/h
Motor power: 4-800kw
UK GRIMM imported slurry pump purpose:
A liquid that delivers neutral or corrosive, clean, or a small amount of solid particles, especially in petroleum, chemical, power, metallurgical, pharmaceutical, papermaking, environmental, and other industries.