The production of SB stuffing boxes ordered by our customer has been completed. The stuffing boxes are regular type and are suitable for 1-1/4 and 1-1/8 polished rods with 2 "LP male bottom thread. At present, the batch of SB type stuffing boxes have completed the inspection, packaging and other rel

1. Introduction of packingThe packing is installed in the stuffing box as important parts to seal polished rod to prevent crude oil spill well.2. Material2.1. Nitrile Rubber2.2. PTFE2.3. Rubber & fiber3. Feature3.1. Good wear resistance3.2. Good sealing performance3.3. Good ageing resistant performa

Packing is installed in the stuffing box as important parts to seal polished rod to prevent crude oil spill well.2. Material2.1. Nitrile Rubber2.2. PTFE2.3. Rubber & fiber3. Feature3.1. Good wear resistance3.2. Good sealing performance3.3. Good ageing resistant performance

Our customer ordered 1300 sets of Nitrile rubber cone packing, including 700 sets of 1-1/4" and 600 sets of 1-1/2". After nearly a month, the production, inspection and packaging have been completed and will be delivered to the customer. The cone packing with wear resistance, corrosion resistance, o

1. Introduction of polished rod clampsThe polished rod clamps are used to connect the polished rod and pump unite. 2. Material1. Chemical CompositionTo meet the requirements of this specification, polished rod manufactured from any AISI or equivalent specification recommended cast iron or carbon ste

Our company's customer ordered 1300 sets of Nitrile rubber conel packing, including 700 sets of 1-1/4” and 600 sets of 1-1/2”. The nitrile rubber formula used by our cone packing is developed and produced by our company based on many years of production and use experience. The rubber can well adapt