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Valisi lobe pumps

General information

The lobe pumps are versatile rotary vane pumps designed for universal use and are designed to be installed, dismantled and maintained, including cleaning, maintenance and repair, in a time-efficient manner and without the need for special sophisticated equipment. The pumps are CE and ISO 90001 certified. The Valisi series of lobe pumps is available in 10 sizes with nominal nozzle diameters ranging from 1‘’ to 6‘’, with a capacity of up to 400 m3/h and a maximum working pressure of up to 12 bar.
The pumps with two-cam rotors (the movement of the cams occurs in two planes) or three-cam rotors (the rotation of the rotors relative to each other occurs in three planes) are designed to meet modern requirements for high quality, reliability, ease of maintenance and have excellent performance characteristics. Sealing options include single and double mechanical seals.

Working Principles of Valisi Lobe Pumps

жидкость при входе во всасывающее отверстие Colored area in the picture on the side presents liquid while entering suction port, due to vacuum created by rotation of lobes; which are rotated by timing gears. Arrows in black indicates forward advancing of the liquid and rotation direction of the pump.
жидкость, заполняющая внутреннюю камеру насоса Picture here presents liquid filling inner chamber of the pump and just before reaching to discharge port. Here we can also see how a closed area is formed between rotor/lobe and casing.
внутренняя камера насоса полностью заполнена In this picture, we can see how inner chamber of pump is completely filled, how liquid have reached outlet port and now overflowing outside the pump. As a final step, liquid is forced under pressure to outlet port by power generated by rotation of lobes/rotors.

 

Flow Range: 400 m³/h
Viscosity: 250.000 SSU
Temperature: 150 ºC
Pressure: 10 Bar
Materials: cast iron

This equipment includes

Industry sectors

  • Food industry
  • Confectionery
  • Fruit concentrates
  • Beauty and personal care
  • Oil fats and mayonnaise
  • Detergents
  • Dairy products
  • Bakery
  • Pharmaceutical
  • Chemical
  • Meat processing

Applications

  • Off-loading
  • Unloading
  • Transfer
  • High-temperature
  • Circulation
  • High-Volume
  • Dosing
  • Loading
  • Volumetric Dispensing
  • Treatment
  • Secondary processing
  • Processing
  • Lift

Processed substance

  • Soaps and detergents
  • Milk
  • Vegetable oils
  • CIP fluids
  • Sauces
  • High viscosity fluids
  • Personal care products
  • High temperature oils
  • Chocolate
  • Viscous liquids
  • Sensitive and viscous liquids
  • Gels
  • Hygienic liquids
  • Oil, fats and mayonnaise
  • Molasses and syrups

Features

  • High-efficiency
  • Solids handling
  • Vertical-mount
  • Low-noise
  • Pulse-less
  • Low shear
  • CIP
  • Rugged
  • Mechanical
  • Mechanical seal
  • Compact
  • Stainless
  • Electric
  • Flange
  • Horizontal mount
  • Sanitary
  • High temperature
  • Single-stage

Certificates

  • EU Food EC 1935/2004
  • ISO 9001
  • CE
  1. DeliveryWe guarantee a prompt and reliable delivery of pumping equipment to any part of the country.
  2. InstallationWe guarantee a high quality installation work, which ensures optimal and safe operation of the pumping equipment.
  3. WarrantyWe provide an extended warranty period for all pumping equipment, which indicates its high quality and reliability.
Why us

4 reasons to buy the lobe pumps from ASCO PUMPS

  •  The lobe pumps are used in a variety of industries including pulp and paper, chemical, food, pharmaceutical and biotechnology. They are popular in these industries because they have excellent sanitary qualities, high efficiency, reliability, corrosion resistance and good clean-in-place and sterilization-in-place (CIP/SIP) performance.
  •  These pumps offer a variety of lobe options, including single, two-, three-, four-, five- and six-lobe versions, based on the number of wins on the cams. The pumps are capable of pumping highly viscous liquids and slurries, liquids with large solid inclusions, such as cherries or olives, without disturbing the structure. They are also used to handle slurries, pastes and a wide range of other liquids.
  •  The lobe pumps provide a virtually uniform liquid flow, eliminating the need for pulsation dampers.
  •  The simple and robust design of the pumps, high precision manufacturing of parts, and excellent quality of the materials used ensure reliable operation of the pumps for decades.
Have a question? Ask

In Asco Pumps you can not only order and buy valisi lobe pumps in Ukraine, receiving favorable prices + guarantees, but also use the full range of services including: Delivery + Installation + Service + Equipment repair.

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Accessories

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