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Stainless Steel Gear Pump
M Gear

Series M stainless steel gear pumps are designed to handle low volume fluid transfer duties for a wide range of liquid bulk applications. Stainless steel and PTFE components alongside a traditional gear pump construction provide easy cleaning and simple maintenance whilst still offering high efficiency performance.

Highly suited to low volume filling duties like filling machines, dosing and sampling, and other similar applications, this pump is ideal for those in the food, chemical, and pharmaceutical industry.

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High Efficiency

Hygienic Design

Low Volume Transfer

Simple Maintenance

Design Features

Alternative Pumphead Sizes

Varying sizes available to provide the exact capacity for your application. All pump gears are manufactured from PTFE impregnated 316 type stainless steel for maximum durability.

Precision Alignment

Gears are mounted between specially developed PTFE bearings which are fitted within the main pump body, ensuring precision alignment.

Bi-Rotational Flow

M gear liquid transfer pumps are powered by contacting, rotating gears within a fully swept pump chamber. They are capable of reverse operation without modification, offering flexibility to customers.

Leakage Control Seals

Single mechanical seals are fitted for maximum leakage control and hard faced seal materials such as silicon carbide are also available.

Customer Benefits

Hygienic Design

Sanitary operation suitable for handling sensitive or delicate products makes the M gear suitable for use in industries where health and safety is paramount.

High Efficiency

Reliable rotary lobe technology ensures ongoing efficient performance whilst leakage control seals reduce leaks which could result in wasted energy.

Easy Maintenance

Simplified construction means that components can be easily dismantled for routine replacements or maintenance. Plus, shaft assemblies including seals can be withdrawn through the front of the pump for ease of access.

Mounting Options

The pumps incorporate a location for mounting via a bracket to a frame size 71 or 80 flange motor, creating a freestanding unit.

Technical Information

The M gear fluid transfer pump range has three pump head sizes.

Maximum Flow Rate

1,500 l/min

Differential Pressure

Up to 7 bar g

Applications

Low Volume Fluid Transfer Pump Applications

Optimised for low volume fluid transfer, the M gear rotary lobe pumps are highly suited to applications such as filling machines, dosing, and sampling. Offering performance for temperatures up to 60˚C, gear pumps are a popular choice in the food, chemical, and pharmaceutical industries.

Food & Beverage

Our bulk food grade pumps and compressors are designed to discharge your material at optimal rates to reduce your discharge times.

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Chemical Bulk

Our dry and liquid bulk transport compressors and blowers are tailor made specifically for the challenges of the chemical transportation industry.

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Paper Industry

SSP rotary lobe paper pumps offer smooth, shear pumping of a range of pumped media, meeting the reliability and hygiene standards of the paper industry.

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Pharmaceutical

Ensuring ultimate reliability for hygienic pumping, the SSP series of chemical transfer pumps can safely handle low and high viscosity pumped media.

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Fluid Transfer

Our fluid transfer pumps offer a robust, hygienic, and low maintenance solution for the contaminant free discharge of a wide range of bulk liquid products.

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Service Capabilities

Series M pumps are backed by Gardner Denver Transport’s complete aftermarket service, including access to our extensive network of service centres and engineers. “We keep you moving” is more than just a strap line, it’s our promise. If you break down, we’ll get you into one of our dedicated local service centres and back on the road as soon as possible. To find out more about Gardner Denver Transport’s aftermarket portfolio, including our service kits, recommended maintenance intervals and localised support network, view our aftermarket capabilities homepage.