Adjustable Differential Single Pressure Switch for Water Pump with 35 Bar Pressure Rating and Multiple Model Options
Professional adjustable differential pressure switch for water pumps and refrigeration systems. Features brass construction, 35 Bar pressure resistance, SPDT switching, and adjustable settings. Includes mounting bracket for easy installation across various industrial applications with reliable micro-switch performance.
This adjustable differential single pressure switch provides automatic control for water pumps and refrigeration systems. Engineered for reliable performance with internal micro-switch structure, it offers precise pressure management for various fluid applications.
- High-quality brass body construction with anti-corrosion properties
- Compatible with freon, air, liquid and other non-corrosive media
- Includes mounting bracket and screws for easy installation
- SPDT switch ensures reliable contact switching
- High pressure resistance up to 35 Bar
- High precision window scale for accurate pressure setting
- Stable design ensures long service life cycle
- International mounting bracket for flexible installation
- Body Material: Brass
- Housing Material: Engineering Plastic
- Bellow Material: Brass or Stainless Steel (optional)
| Type | Regulator Limits (Mpa) | Switch Voltage Disparity | Setting Up of Leaving The Factory | |||
|---|---|---|---|---|---|---|
| Min | Max | Min | Max | Cut-off[link-up] | Link-up[cut-off] | |
| HLP110 | 0.1 | 1 | 0.1 | 0.3 | 0.6 | 0.5 |
| HLP506 | -0.07 | 0.6 | 0.06 | 0.4 | 0.3 | 0.2 |
| HLP506M | -0.07 | 0.6 | Duplicate Voltage Disparity ≤0.4 | 0.3 | Manual Restoration | |
| HLP530 | 0.5 | 3 | Fixed 0.3 to 0.5 | 2 | 1.5 | |
| HLP530D | 0.5 | 3 | 0.5 | 1 | 2 | 1.5 |
| HLP530M | 0.5 | 3 | Duplicate Voltage Disparity ≤0.4 | 2 | Manual Restoration | |
Primarily used for high and low voltage limit control of refrigeration equipment and automatic system air conditioning equipment. Suitable for water pumps, compressors, and various industrial fluid control systems.
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