Hand Refill Pump HR

Introduction to Hand refill pump HR：

The hand refilling pump is used to transport various lubricating liquids. This type of mechanical seal system auxiliary hand refill pump is equipped with a pair of rotary gears in the pump body. The entire working chamber in the hand refilling pump is divided into two parts by the mutual meshing of the two gears. an independent part. When the hand refill pump for mechancial seal is running, the driving gear drives the passive gear to rotate. When the gears are disengaged, a partial vacuum is formed on the suction side, and the liquid is sucked in. The sucked liquid fills each tooth valley of the gear and is brought to the discharge side. When the single-stage single-suction pump gear enters mesh, the liquid is squeezed out and discharged out of the pump.

Advantages of Hand refill pump HR：

1. Manual filling pump seal accessories use high-quality materials and durable parts to maintain good performance over a long period of use.

2. Manual filling pump seal accessories comply with relevant safety standards and can ensure the safety and stability of the filling process.

3. The hand refilling pump is small in size, light in weight and easy to carry, and can meet refilling needs anytime and anywhere.

Application of hand refilling pump HR：

When liquid is lost during hand refill pump for mechancial seal operation, please replenish the buffer.

Features of Pump seal accessories HR：

Refill buffer fluid according to piston principle, liquid level display on the high/low position, small volume for easy installation.

Hand refill pump HR flushing：

Assembly with fluid reservoir to realize API 52/53 flushing plan.

Logistics and freight

We provide comprehensive logistics solutions including sea, land and air transportation to meet our customers' various requirements. Our goods are cleared and exported from seaports, dry ports or airports to ports or locations designated by foreign customers. Or shipped to domestic ports according to customer requirements.