Pumps

Gear pumps and screw pumps

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Overview

Pumps and pump systems for all liquid media

Gear and screw pumps in various technical versions

Our pumps are suitable for use in many different media, have high efficiency and are available in different technical versions.

Phone:+43-732-7646-0Per Mail:hydrotechnik@schmachtl.at

Products

Our products

Gear Pumps

Advantages of gear pumps

Suitable for a wide range of media
Different technical variants available
Operation in ATEX areas possible
Robust and durable
High efficiency
Flat characteristic

General information about gear pumps

Gear pumps convey liquid media, which have at least minimal lubricating properties. The pumps can also be used for demanding media in combination with magnetic couplings.

Application fields

Filling plants
General mechanical engineering
Waste oil disposal, waste oil transport, waste oil treatment
Apparatus engineering
Coating machines and plants
Dosing plants, Printing machines
Large electrical machines
Paint industry, filter technology
Generator construction, gear construction, plain bearing construction
Rubber and tire manufacturers

Cooling machines
Engine construction
PUR plants
Ship machinery construction, lubricating oil plants
Lubricant manufacturers
Tank plant construction, turbine construction
forming machines
vacuum plants, compressors
heat transfer plants, machine tools
centrifuge construction process technology, process engineering, chemical plants, building materials industry

Technical features

Delivery rates:	0.5 l/min - 2000 l/min
Pressure delivery pump:	up to 30 bar
Pressure hydraulic pump:	up to 250 bar
Viscosity medium:	1.2 mm²/s - 20. 000 mm²/s

Cast iron pump casing

Gears made of case-hardened steel, surface treatment possible as required

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Screw pump

General information about screw pumps

Screw pumps convey liquid media and are characterized by smooth running and protection of the pumped medium due to the continuous conveying movement. In conjunction with magnetic couplings, screw pumps can also be used for critical media.

Application fields

Lubricating oil pumps for generators, turbines, gearboxes, compressors and large engines
Lubricating oil pumps for industrial plants (e.g. cement industry)

Conveying pumps for chemical and petrochemical industry
Conveying pumps in oil and gas industry
Lubricating oil and fuel pumps in marine

advantages

Suitable for a wide range of media
Media-friendly conveying
Very low pulsation
Different technical variants available
Operation in ATEX areas possible
High efficiency
Flat characteristic

Technical features

Delivery rates:	25 m³/h - 5000 m³/h
Pressure feed pump:	up to 280 bar
Media temperature:	up to max. 350 °C
Viscosity medium:	1 mm²/s - 100,000 mm²/s

Cast iron, steel or aluminum pump casing, running surface tempering possible as required

Case hardened steel spindles, surface tempering possible as required

Request more info