Products

New

Upgraded HDN Series Gear Metering Pump / Heating Gear Pump

The HDN series heating gear pump uses a polished D-type sleeve structure that simultaneously heats the sealed chamber, suitable for clean transport of high-viscosity fluids.

New

Truly No-Leak HBBV Gear Metering Pump / Magnetic Gear Pump

The HBBV series magnetic gear metering pump uses a magnetic-drive friction plate structure for full sealing, zero leakage and maintenance-free operation.

High-Precision HDDV Magnetic Gear Metering Pump

The HDDV series magnetic gear pump uses a D-sleeve structure with magnetic drive and polished housing, mainly for low-flow, high-vacuum applications with zero leakage.

High-Grade HDE Series Heating Gear Pump

The HDE series heating gear pump features a precision-cast heat-transfer housing, using steam, hot water, or thermal oil to heat and insulate the pump, ideal for high-temperature media.

High-Quality HDD Series Stainless Steel Gear Pump

The HDD series gear metering pump uses a precision-cast D-shaped sleeve with internal lubrication and cooling, for high-viscosity fluids, with repeatable accuracy up to 1‰.

Durable HDK Series Insulated Gear Pump / Heating Gear Pump

The HDK series gear metering pump uses a D-type sleeve with an electrically heated precision-cast housing and heating rods for precise conveying of heated materials.

Updated

HBA Series Strong Acid/Alkali Resistant Chemical Gear Pump

A non-metallic gear, ceramic-shaft metering pump designed for conveying highly corrosive fluids with up to 1% metering accuracy.

HBB Series Precision Corrosion-Resistant Gear Metering Pump

A precision-cast helical gear metering pump achieving 1‰ metering accuracy even in demanding fluid environments.

YDZ Series Medium-Pressure Spiral Gear Metering Pump

The YDZ series medium-pressure hydraulic gear pump has an aluminum alloy body and double figure-8 sleeve structure, with spiral teeth reducing noise and pressure pulsation.

Low-Noise HBS Gear Pump / Gear Oil Pump with Safety Valve

The HBS series gear metering pump is a precision-cast general-purpose pump with a friction plate structure, achieving metering accuracy up to ±1% under ideal conditions.

Qualified HZB External Gear Pump / Circular Arc Gear Pump

The HZB series is a general-purpose external/circular arc gear pump with friction plates and self-lubricating bearings, suitable for non-corrosive fluids.

High-Load HZS Gear Pump / Circular Arc Gear Pump

The HZS series gear pump uses double-row bearings for greater radial support in high-load, high-wear conditions, reducing shaft wear.

New

Precision Pressure Reducing Valve

A corrosion-resistant polymer-bodied pressure reducing valve with a PTFE composite diaphragm, field-adjustable from 1 to 9 bar.

UPVC Back Pressure Valve / Safety Relief Valve

A spring-loaded diaphragm safety/back pressure valve for metering pump discharge lines, providing overpressure protection and stable dosing accuracy.

Electric Actuator Ball Valve (Modulating Type)

A high-quality electric actuated plastic ball valve with remote control, ±1% control accuracy, and corrosion resistance.

Electric Actuator Plastic Ball Valve (On/Off Type)

A remote on/off electric actuated plastic ball valve suitable for water supply, drainage, and chemical fluids.

New

Steel-Lined Glass Pipe Fittings

Steel-lined glass pipe fittings are steel-glass composite fittings made by lining molten glass onto preheated carbon steel pipe surfaces, offering strong corrosion resistance and cost efficiency.