Chemical 
Defense 
Oil & Gas 
Power Generation 
Renewable 
Design Features of the Hayward Tyler Varley Gear Pump
Our Varley Gear Pump features double helical gears for smooth, non-pulsating flow. With the shaft supported on both sides for long bearing life, this pump has a design lifetime of 25+ years.
- Foot / engine mounted
- Double helical gears
- Journal roller bearings
- High suction lift capability
- High interchangeability
- Flexible coupling
- All motorized units bracket mounted
- Self priming
Codes & Specifications
Operating Data:
| US | SI | |
|---|---|---|
| Flows | Up to 240 USgpm | Up to 900 l/min |
| Pressures | Up to 500 psi | Up to 35 bar |
| Temperatures | Up to 350ºF | Up to 176ºC |
| Power | Up to 20 HP | Up to 15 kW |
| Speed | 2, 4, 6 pole | 2, 4, 6 pole |
| VFD Compatible | Yes | Yes |
Design Standards
Our in-house design standards draw on our extensive knowledge gained in oil transfer, process feed, and forced lubrication systems around the world. A full custom engineering service is available to design products to international standards or client specifications.
Hydraulic Range
Product Range (4-pole 50Hz (1500rpm) speed)
Applications
Hayward Tyler Varley Gear Pumps are ideal for the following applications:
- Lubrication Oil Systems
- Fuel Oil Transfer
- Diesel Engine Lubrication
- Power Generation
- Oil & Gas
- Rail Operating
- Steel Making
- Chemical & Process
- Shipping
- Marine Engines
Documents
Download our brochure to read more about all Hayward Tyler Varley Gear Pumps:
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Let’s talk about your performance-critical application.
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Sectional Arrangement
Hover over the numbers below for details about each feature.
Photo Gallery
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Service & Support
We take great pride in supporting our clients across the globe with timely service. We cover all aspects of support that might be needed during the lifecycle of your Hayward Tyler pump and/or motor.
We provide:
- 24/7/365 Technical Support
- Engineering
- Spare Parts
- Repairs
- Training
