Selection of waterproof asphalt spraying gear pump

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Starting

, it is necessary to clarify the requirements for the operating conditions of the asphalt pump. During the production of waterproof materials, asphalt needs to be sprayed, which requires the pump to be resistant to high temperatures, not too large in flow rate, but high in pressure, and strive for even spraying. Therefore, the ZYB series gear pump becomes a suitable product. ZYB series products include: externally lubricated

, adjustable pressure type gear pump. The characteristic of the external lubrication type is that the pump is equipped with rolling bearings inside, which are sealed with a skeleton to block the medium from coming into contact with the bearings, ensuring the normal operation of the bearings and greatly extending the service life of the pump. The adjustable pressure type gear pump is equipped with an internal pressure regulating device and an external pressure regulating valve. When the pressure decreases, the pressure can be adjusted using the pressure regulating valve to ensure the normal operation of the bearings." http://www.czsqby.com "Target=" _blank "title=" Gear Pump ">Gear Pump

Restore pressure."