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Tuthill Pump Group

Founded over 125 years ago in 1892 and headquartered in Illinois, USA, Tuthill is an international manufacturer of highly-engineered pumps that are used in many different industries. Tuthill pump products successfully handle applications from an extremely low-flow capacity with a high level of accuracy, to applications that are nearly solid in consistency with abrasive characteristics.

GlobalGear® internal gear pumps are built tough, with reliable parts that are easy to service and maintain. Their modular design reduces switching costs, saving time and money. Tuthill's Rotary Lobe pumps handle the most demanding applications and are capable of running dry indefinitely, making this pump a severe-duty problem solver.

Tuthill’s pump designs have proven to be the best selection in the marketplace for some of the most difficult applications. Tuthill focus on providing products to satisfy what customers value – reliability, innovation, service and product/application support.

The range includes chemical transfer pumps, fuel transfer pumps, lubrication & circulation pumps, miniature magnetically coupled pumps, gear process pumps and circumferential piston process pumps. Pump & Machinery can help you select the right pump for your application.

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Tuthill Gear Pumps

Gear pumps are positive displacement pumps, available in a variety of designs, but there are two basic types: external and internal. External gear pumps consists of two identical, interlocking gears supported by separate shafts. Internal gear pumps have two interlocking gears of different sizes with one rotating inside the other.


Typical applications include:
- Petroleum
- Water
- Resins and Polymers
- Fats and Oils

Pump & Machinery offer a wide range of gear pumps from a variety of manufacturers, we stock Tuthill pumps and parts.

Tuthill Gear Pumps

The main advantages include:
- Compact and light weight
- Great for a wide range and changeable viscosities
- High efficiency (up to 98%)
- Cost effective
- Very low pulsation
- Limited self priming (seek advise)
- Low or high speed running
- High temperatures - over 300°C

The main disadvantage include:
- Noisy
- Cannot be run dry
- Don't use with abrasive mediums

Tuthill Magnetically Coupled Pumps

Since 1977, Tuthill has worked to improve magnetically driven gear pumps by engineering solutions to meet the needs of varying applications and exacting designer specifications. The result is a family of magnetically coupled pumps that have found wide industry acceptance for their versatility and robust standard of build and reliability.

Tuthill Magnetically Coupled Pumps

316 Stainless Steel or Hastelloy
Flow rates to 650gph(2460L/hr)
Differential Pressures to 250psi(17.2bar)
System Pressures to 500psi(34.5bar)
Temperatures to 350°F(176°C)

Tuthill Lubrication Pumps

Lubrication & Circulation Pumps

Tuthill lubrication pumps handle a wide range of viscosities and sustain a constant flow at any pressure.

Tuthill Lubrication Pumps

The 1000 Series is based on the proven internal gear principal and is enhanced in response from our OEM customers for a pump that offers advanced features which make installation easier. These side-ported pumps have the option to bolt SAE/DIN flanges onto them ensuring maximum flexibility on the porting arrangements. Our pump meets your technical requirements and is easily fitted into your system. Our manufacturing expertise and knowledge of applications enable us to provide you with an engineered solution and ensure satisfaction with post-sales service. We pride ourselves on properly servicing you with specification, installation, operation, and troubleshooting.  The pump was originally designed to meet and exceed the exacting requirements of the refrigeration compressor market.

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