Hydrogen 
Renewable 
Oil & Gas 
Nuclear 
Chemical 
Power Generation 
Design Features
Codes & Specifications
Hydraulic Range
Applications
Documents
Design Features
Design Features of Wet Stator Motor Pumps (BCP / BWCP)
Vertical pump with an integrated wet wound motor. The pump and motor are designed for the same internal pressure, so there is no need for a dynamic mechanical seal. Ideal for high inlet pressure and temperature applications.
- No mechanical seal means no leakage
- Single or double pump discharge
- Fluid-filled motor
- Single external cooling water supply
- Internal filter
- Product lubricated radial and axial bearings (tilt pad style)
- Supported from pump case, so no foundation bolts
- Thermal neck keeps motor at a low temperature
- Option: removable stator cartridge for ease of maintenance
Codes & Specifications
Codes & Specifications
Operating Data
| Motor | US | SI |
|---|---|---|
| Power | 400-3350HP | 300-2,500kW |
| Voltage | 380-11kV | 380-11kV |
| Poles | 2, 4 | 2, 4 |
| VSD Compatible | Yes | Yes |
| Design Pressure | 0-5800+ psig | 0-400 bar |
| Design Temperature | 32 to 750°F | 0 to 400°C |
| Pump | US | SI |
|---|---|---|
| Flow | Up to 44,000 USgpm | 10,000 m3/hr |
| Head | Up to 1,800 ft | 550 m |
Codes and Compliances
- ASME Section VIII and III including stamp (N)
- Hydraulic Institute
- Pressure Equipment Directive (PED)
- 10CFR21 and 10CFR50 (Nuclear)
- RCC-M and RCC-E
- Other international codes as required.
Hydraulic Range
Hydraulic Range
Applications
Applications
Hayward Tyler Wet Stator Motor Pumps are ideal for the following applications:
Power
- Drum Boiler Circulation
- Subcritical Boiler Circulation
- Circulated Fluidized Bed Circulation
- Super-Critical Once Through Boiler Circulation
- Ultra-Super Critical Once Through Boiler Circulation
- Ultra-Super Critical Secondary Reheat Boiler Circulation
- Ultra-Ultra Super Critical Once Through Boiler Circulation
- Gas Temperature Control Economizer Recirculation
- Selective Catalytic Reduction Economizer Recirculation
- Selective Catalytic Reduction – Start-up Recirculation
Solar
- Solar Steam Generating System Forced Circulation
- Solar Start-up Recirculation
- Central Tower Steam Generation System (CT SGS) Internal Circulation
- Central Tower Steam Generation System (CT SGS) External Circulation
Chemical
- Syngas Cooling Circulation
- Syngas Scrubber Circulation
- Boiler Circulation
- Boiler Feedwater Circulation
- Nuclear Reactor Water Clean-Up (RWCU)
Nuclear
- Reactor Water Clean-Up (RWCU)
Documents
Documents
Download our brochure to read more about all Hayward Tyler Wet Stator Motor Pumps:
Download Case Studies related to Hayward Tyler Boiler Water Circulating Pumps:
Sectional Arrangement
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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.
