从China供应商批发进口15-20liter High Harder Grease Pump — FOB条款

Shenzhen Yaojienterprise Co., Ltd. offers a 15-20 litre high-hardness grease pump designed for transferring extremely viscous materials from standard drums. The unit is rated for a maximum delivery rate of 5 litres per minute and uses a positive-priming force-feed mechanism where a follower applies downward pressure on the material, pushing it into the pump inlet. This design is suited to handling substances that resist conventional pumping, including heavy greases, mastics, and thick epoxies.

The pump incorporates a twin-blade elastomer wiper seal on the follower, which scrapes the interior walls of the drum to minimise material waste and prevent drying or contamination during storage. A four-way air valve controls the up and down movement of the follower plate, keeping the primer unit coupled to the air supply at all times. The manufacturer recommends using an air regulator and gauge with the system for consistent pressure control. Typical drum compatibility is 15 to 20 litre containers.

This type of force-feed pump is commonly specified in manufacturing and maintenance operations where high-viscosity sealants, adhesives, coatings, or greases need to be dispensed accurately. Buyers in automotive assembly, construction sealant application, and industrial equipment maintenance are typical end users. Before ordering, confirm the air pressure requirements, inlet and outlet thread sizes, and whether the supplier can provide spare seals and follower plates for ongoing maintenance.

Shenzhen Yaojienterprise Co., Ltd. is registered in the Pingshan District of Shenzhen, Guangdong Province, China. The supplier holds a harbor trust tier on the platform, and the listing does not display a response rate or average response time. No details are provided regarding the company's establishment date, number of employees, manufacturing facilities, or export history.

The product listing describes the pump's technical features in detail, including its force-feed mechanism and four-way air valve control. However, the listing does not mention any quality certifications (such as ISO 9001 or CE marking), warranty terms, or after-sales support. Buyers should request information on the supplier's production process, quality control procedures, and whether spare parts such as seals and follower plates are available for separate purchase.