We believe that the market is changing rapidly and the VLF 516 Pressure Transmitter, Pressure Controller, Adjustable Pressure Controller industry needs to keep up with the times, even if it requires a more forward-looking vision to expand new technologies and not stick to the rules.In the past few years, we have cooperated with major domestic copper water pump switch manufacturers as well as state-owned enterprises, private enterprises and other end customers, and have been well received. We are committed to creating first-class product quality, creating first-class technical support, creating first-class star service, forging a first-class talent team, and building a first-class win-win platform. Our team values collaboration and teamwork. We pride ourselves on our commitment to customer satisfaction and building lasting relationships with our clients. The mutual trust between managers and employees and between employees is helpful for dynamic enterprises to focus on long-term development. The company attaches great importance to personnel training and technological innovation, and has a high-quality R&D team composed of senior engineers, engineers, and technicians to meet the development needs of customers for various products and is well received. Over the years, we have persistently promoted technological innovation and continuously improved our competitiveness.
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Water Pump Pressure Control Switch
Starting Pressure: 1.2bar or 1.5bar or 2.2bar.. Maximum Allowable Pressure: 10bar. Maximum power: 1.1kw. Rated Voltage: 110V or 220V Add to Inquiry -
VLF-609 Pressure Transmitter
The VLF-609 pressure transmitter uses a 96% alumina sensor core. Through a highly reliable amplification circuit and precise digital temperature compensation and non-linear correction technology, it Add to Inquiry -
VLF-505 Pressure Transmitter
VLF-505 pressure transmitter is a product developed specifically for corrosive industrial environments. It features a 96% high-purity ceramic Al₂O₃ sensor combined with a specially designed Teflon Add to Inquiry -
VLF-503 Pressure Transmitter
VLF-503 pressure transmitter adopts 96% alumina sensor core, through high reliability amplifier circuit, precise digital temperature compensation and non-linear correction technology, the pressure of Add to Inquiry -
VLF-407 Pressure Transmitter
VLF-407 is a ceramic capacitor pressure transmitter developed by our company based on the high reliability system required by automobiles. Add to Inquiry -
VLF-212 Differential Pressure Transmitter
VLF-212 adopts the Silicon resistance differential pressure oil-filled core from an internationally renowned company. Adopt high reliability amplification circuit and precise digital temperature Add to Inquiry -
Water Pump Electronic Switch
Starting Pressure: 1.2bar, 1.5bar, 2.2bar.. Max Allowable Pressure: 10bar. Rated Voltage: 110V or 220V. Frequency: 50/60HZ Add to Inquiry -
LCD Display Pump Switch
Starting Pressure: 0.3-7.9bar. Rated Voltage: 110V or 220V. Maximum Allowable Pressure: 10bar. Max power: 1.1kw or 2.2KW Add to Inquiry -
Automatic Pump Control
Max Rated Current: 10A. Starting Pressure: 1.2bar, 1.5bar, 2.2bar.. Maximum power: 1.1kw. Protection grade: IP65 Add to Inquiry -
Pressure Sensor VLF-509
Power supply voltage: 9-33VDC. Working temperature: -40℃~85℃ (104℉~257℉). Temperature drift: ±0.02%/C. Overload pressure: 2*FSO Add to Inquiry -
Protection Class IP68 Pressure Sensors
Compact design, laser welding sealing mode;. Stable sensor core, high cost performance;. IP68 waterproof stainless steel housing;. Waterproof, anticorrosive cable export; Add to Inquiry -
Adjustable Pump Mechanical Switch
2 points outer filament (1/4) diameter 12.5MM. 3 points inter filament (3/8) diameter 15MM. 2 points inter filament (1/4) diameter 12.5MM Add to Inquiry
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Each product is accompanied by an inspection certificate and instruction manual to ensure that users use the product correctly.
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After years of stable development, we have built a long-term good cooperation with customers in many countries and regions. We provide customers with professional Digital Display Pump Controller, Frequency Converter for Pump with competitive product prices, excellent quality, and punctual delivery. As one of the most professional copper water pump switch manufacturers and suppliers in China, we're featured by cheap products and good service. Please rest assured to wholesale custom made copper water pump switch at competitive price from our factory.











