Jiangsu double-hsin petroleum machinery Ltd., located in Jiangsu Province is known as the breadbasket Jianyang Jianhu County Industrial Park, is specializing in the production of petrochemical equipment of private enterprises. Existing staff of 128 people, 42 engineering and technical personnel. The company is the China National Petroleum Corporation and oil company shares in the supply of oil drilling and production accessories level members of the network unit, but also China's oil supplies and equipment export members of the network unit. The company has a sound quality management and quality assurance system, metrology and testing physical and chemical test well-equipped to meet the API production. 1997 passed ISO9002 international quality system certification, in 2003 won the American Petroleum Institute API-6A certificate (6 A-0644), API-16C (16C - 0034) certificate.
  Hotline:
    0515-86315688
  Fax:
    0515-86315666
 
Bank accounts:
    Bank of China
  Zip:
    224700
Air packages
 
Structural features of air packages

Product Overview

In order to reduce the pressure and drilling mud pump displacement fluctuations, normally in the air from the pipeline installation on the packet, I inhaled produced by the advanced air package structure, reliable performance will enable the inhalation of mud pump achieve the best results, widely used oil and chemical transmission of high-pressure pipeline, it can balance the mud pump high-pressure fluid pressure peak, a steady pressure to minimize losses role. The product also can be used as exhaust machine stabilizer and shock absorber used.

The mud pump
In the pipeline from the installation, can balance the mud pump high-pressure fluid pressure peak, play a stabilizing pressure, reduce losses and ensure safety role, so that the inhalation of mud pump achieve the best results.

Excretion buffer
Pumps and compressors installed in the discharge end, can avoid the pressure fluctuations caused cylinder pistons, valves, piping-Block and the fatigue damage and prolong the service life of the equipment.

Absorption oscillation
In a fluid system valves open and various other reasons for the sudden closure of the valve, the impact will be tremendous pressure from a water hammer phenomenon, resulting in the tubes and tube rupture at the damage and the downstream equipment. Installation of inhaled air packages, can play a buffer role to avoid the occurrence of this phenomenon.

Inverse oscillation
When the pump head up to a certain height, the impact of fluid entering the inverse oscillation valve will cause the pump suddenly closed. Installation of inhaled air package, we can absorb some of oscillation.

Energy storage
As the installations in a unique design, can be stored on board in energy, water pressure, according to customer demand in the short term may provide some energy, to the provision of key lubricants (nozzle) for rotary sprinkler irrigation is very useful and can prevent because of the disruption caused lubricants expensive (nozzle) rotary sprinkler irrigation for failure damage.
   

 
Meeting of the drilling fluid
  The expenditure of
Meeting of the killing fluid
High-pressure activities Elbow
Ram Blowout Preventer
Ring BOP
Wellhead
Eccentric wellhead equipment
The first casing
Tubing first Stone
Hard slurry valve closure
Tablet valve
Mud valve
Single-flow valve
  Hydraulic throttle
  Manual throttle
  Rotary Cypriot Valve
  Flange, Stone
  Air packages
  Mud pump accessories
 
All rights reserved:Double-Xin Petroleum Machinery Co. Ltd. Address:Jianyang Jianhu County Industrial Park
Hotline:0515-86315688 Fax:0515-86315666  Zip:224700