Nuclear 
Design Features
Codes & Specifications
Hydraulic Range
Applications
Documents
Design Features
Design Features of Hayward Tyler Vertical Turbine Pumps
The VS range was designed specifically for the nuclear industry and offers three different impeller types. Each impeller type provides a different head-capacity curve, ranging from a steep to a flatter curve, depending on system requirements.
- Specifically designed for nuclear
- High head per stage
- 3 basic enclosed impeller designs to match system requirements
- Constantly rising head curve
- Replaceable wear rings with various material options
- Seismically designed
- Available with or without product lubricated bearings
- Available as open pit or canned design
- Variety of materials available, including super austenitic and super duplex
- Available with suction-encased impeller end for application with low NPSHa
Codes & Specifications
Codes & Specifications
Operating Data
| US | SI | |
|---|---|---|
| Flow | Up to 50,000 USgpm | 11,500 m3/hr |
| Head | 60-210 ft per stage | 18-64 m |
| Setting Length | Up to 60 ft | 18 m |
| Speed | 595-1775 rpm | 595-1775 rpm |
Codes and Compliances
- ASME Section VIII and III including stamp (N, NS, NPT)
- Nuclear Safety Related or Non-Safety related
- Pressure Equipment Directive (PED)
- 10CFR21 and 10CFR50
- ISO 9001
- NQA-1 RCC-M and RCC-E
- Other international codes as required
Hydraulic Range
Hydraulic Range
Applications
Applications
Hayward Tyler Vertical Turbine Pumps are ideal for the following applications:
- Containment Spray
- Cooling Water
- Emergency Service Water
- Essential Cooling Water
- Essential Service Water
- Essential Screen Wash
- Standby Service Water
- Turbine Plant Cooling Water
- Ultimate Heat Sink
- Condensate
- Plant Water Supply
- Cooling Water
- Waste Water
- Barge Stripping
- Oil Transfer
Documents
Documents
Download our brochure to read more about all Hayward Tyler Vertical Turbine Pumps:
Sectional Arrangement
Hover over the numbers below for details about each feature.
Photo Gallery
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We hold the following certifications: ISO 9001, ISO 14001, ASME N, ASME NPT, ASME NS, and HSB PED H1. We are also NQA-1 compliant.
