
Jb-8 Automatic Pressure Control for Water Pump. Dry-Running Protection: Protects the pump from damage caused by dry-running conditions automatically. IP65 Protection Rating: Dust-tight and protected against water jets for reliable outdoor or industrial use. Wide Voltage Compatibility: Supports 110V-120V and 220V-240V with 50/60Hz frequency for global use. OEM and ODM Services: Offers design services, buyer labels, and flexible customization options. 100% Quality Testing: All goods undergo 100% visual and functional inspection before delivery. ISO9001 Certified: Manufacturing process certified by ISO9001, CE, and TUV standards. 30-Day Production Lead: Production completed within 30 days after receiving the deposit. 1-Year Warranty: Comprehensive 1-year warranty coverage for the pressure controller.