ST-5VH Flow Switch Vertical & Horizontal Mount – OEM Replacement Part
Part Number: ST-5VH
Category: Pressure Washer Components → Flow Switches → Electrical Control Components
Type: Suttner ST-5VH Flow Switch – Vertical & Horizontal Mount
The Suttner ST-5VH Flow Switch is a genuine OEM flow-activated control device designed to monitor water flow in pressure washer systems, industrial cleaning equipment, and fluid handling applications. Engineered for dependable performance, this switch activates when water flow reaches the required threshold, allowing automated control of burners, pumps, chemical systems, alarms, and other electrical components.
Key Features & Benefits
- Genuine Suttner OEM Replacement Part
- Flow-activated electrical switch
- Compatible with both vertical and horizontal installation
- Reliable 2-wire reed switch design
- Detects water flow for automated system control
- Supports flow rates from 1 to 8 GPM
- Rated for pressures up to 5075 PSI
- Suitable for hot and cold water applications
- Helps protect equipment from dry-run conditions
- Ideal for commercial and industrial pressure washer systems
Technical Specifications
Manufacturer: Suttner
Model: ST-5VH
Product Type: Flow Switch
Switch Type: 2-Wire Reed Switch
Connection Size: 3/8" FPT
Thread Type: Female Pipe Thread (FPT)
Minimum Flow Rate: 1 GPM
Maximum Flow Rate: 8 GPM
Maximum Pressure: 5075 PSI
Maximum Temperature: 176°F
Lead Wire Length: 47"
Mounting Orientation: Vertical or Horizontal
OEM Replacement: Yes
Typical Applications
- Pressure washer systems
- Hot water pressure washers
- Burner control circuits
- Industrial cleaning equipment
- Pump protection systems
- Water flow monitoring systems
- Automated equipment controls
- Commercial pressure washing systems
Performance Advantages
- Provides reliable water flow detection
- Supports automatic burner and equipment control
- Helps prevent operation without adequate water flow
- Flexible mounting options simplify installation
- Reed switch design offers dependable operation
- Suitable for high-pressure cleaning systems
- Enhances system safety and efficiency
- Helps protect pumps and heating components
- Designed for demanding commercial environments
Common Functions
The ST-5VH Flow Switch is commonly used to:
- Verify water flow before burner activation
- Control hot water pressure washer burner systems
- Activate or deactivate electrical circuits based on flow
- Protect equipment from low-flow or no-flow conditions
- Monitor system operation for safety and efficiency
Maintenance Recommendations
- Inspect wiring and lead connections regularly.
- Verify proper switch activation during routine maintenance.
- Inspect for debris or scale buildup that may affect operation.
- Ensure flow rates remain within specified operating ranges.
- Follow manufacturer installation and wiring procedures.
- Replace damaged or malfunctioning switches immediately.
