Metering Screw Pumps (2024 Price) Buy in Kazakhstan

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Metering Screw Pumps

Compact pump series RJ is designed for pumping small volumes of liquids where high precision and repeatability are required. Such pumps can handle a wide range of liquids, from clear and transparent liquids to abrasive, corrosive, viscous and solids. The pumps are widely used in wastewater treatment plants, pulp and paper, chemical, pharmaceutical, petrochemical industries, oil refining.

The pumps are available in 6 sizes in 3 pressure ranges, with capacities ranging from 0.68 to 500 L/h at a relative pressure of 6.12 to 24 bar.

RJ Series Pump parts that come in contact with the pumped product are made of 316 stainless steel. The pumps are supplied with a single mechanical seal. Stator options include: Natural, Nitrile, High Nitrile, EPDM, Chlorosulfonated Rubber, HNBR, PTFE, Aflas®. Depending on the pumped product, the pumps can also be made of various special alloys such as Hastealloy, Duplex, Alloy 20, etc.

RJ Series Progressing Cavity Pump Design

Advantages of RJ Series Metering Pumps

Performance is directly proportional to rotational speed.
The achieved head does not depend on rotation speed.
Self-priming ability.
Non-clogging design.
One rotating element. Lack of valves and gears.
Low NPSH (R).
Low shear and linear flow.
Reverse flow.
Smooth and non-pulsating flow.
Suction lift of up to 9.5 wcm.
To obtain different capacities, changing only the plunger pair is enough.
Easy to operate.
Low running costs.

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ASCO PUMPS offers to buy screw pumps of standard design, hygienic design, twin screw pumps, as well as spare parts such as rotors, stators and other parts. The pumps are widely used in paper and pulp industry, agricultural sector, oil and gas, paint and varnish, mining, chemical, food industry, explosives, man-made fibers, building materials, wine-making and many other industrial sectors.

10 reasons to buy screw pumps at Asco Pumps

Unpretentiousness of the pump in operation
Pumping suspensions without breaking the structure and destroying inclusions
Pumping almost any liquid
Smooth flow of the pumped product at the outlet of the pump
Proportional pumping, which makes the pump metering
Ability to create a lot of pressure
High self-priming capacity, lifting from a depth of up to 9.5 meters
Pumping highly viscous liquids
Pumping liquids with abrasive particles and high solids content without wear
Simple design - easy pump maintenance, low operating costs

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In ASCO PUMPS you can not only order and buy metering screw pumps in Kazakhstan, having received favorable prices + guarantees, but also take advantage of the full range of services, including: Delivery + Installation + Service + Equipment repair.