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ASP Hose Pumps


Principle of operation

The pump housing contains a highly flexible hose with flanges at both ends. Flanges attached to suction and discharge pipelines of the system. A rotor with two rollers is installed on the shaft, located on opposite sides of the rotor. As a result of the rotation of the rotor, the rollers are completely squeeze the hose and the product in the hose is pushed forward. Suction begins after after compression, the hose resumes its cylindrical shape.

The advantage of the ASP hose pumps is that the only part in contact with the product is is the hose. This design of the ASP peristaltic pump eliminates the need for a seal in pump

  • Working pressure - up to 10 bar;
  • Flow rate - up to 22 m³ /hour;
  • Ability to self-priming,height suction up to 9.5 m;
  • Dry running capability;
  • Reversible rotation;
  • Hose replacement without disassembly pump;
  • Easy to clean and sterilization;
  • The pumped-over liquid does not contact with mechanical parts;
  • Ease of customization;
  • Only the hose is worn out;
  • Easy to maintain, low cost and short downtime;
  • Do not require expensive accessories: the design does not include seals, ball valves, diaphragms, seals, submersible rotors, stators or pistons that may leak, clog or rust;
  • Silicone grease required for hose;
  • Ease of operation and technical service;
  • Leak-proof, pumpable the same volume per turn.

Execution materials

Pump housing: Aluminium alloy
Rotor:Aluminium alloy
Rollers:nylon /aluminum alloy
Connections:stainless steel

Hoses are available in various designs and materials, depending on required application.

Рабочие характеристики ASP
Using a hose pump
Water treatment
Water supply to press filters, dosing milk of lime, pumping bacteriological draft.

Production of paper and cardboard
Transportation extraction solutions, various adhesives, titanium dioxide, contaminated water, sludge and etc.

Building sector
Pumping finishing solutions and concreting, adhesives, precipitation, supply of extractants and etc.

Agricultural sector

Transport of raw materials for production of wines, wine sediments, vegetable pulp, potato processing waste, technological liquids, other waste, etc.

Chemical branch
Pumping waste water with suspended particles, alkalis; innings acids;

Metal surface treatment
Transportation chemicals in the process of electroplating metals, etching and degreasing different surfaces. It is allowed to pump a variety of oils, solvents, detergents compositions, etc.

Nuclear power
Liquid waste transfer nuclear power plants.
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