• Model NO.：All
• Application：Pressure Balance
• Brand：Beyond
• Usage：Power Station
• Transport Package：Common Export Packing
• Specification：standard
• Trademark：xinhuafa
• Origin：Cn
• HS Code：84139100

HNBR rubber bladder is composed of rubber pulsation bladder,rubber balance plate and pressure plate bolt, it can reduce the drilling pump pressure fluctuations of instantaneous displacement change;

Make the pump pressure smoothly, protect equipment from damage caused by severe vibration.

the product is also used as stabilizer and vibration absorber for air pump. 

 Filled with nitrogen in the air or inert gas, in the absence of them,air can replace.But oxygen or combustible gas is forbidden. 

Inflation pressure is 20% ~ 30% of the maximum working pressure. The advanced filling pressure is 2.0-2.5 MPa.

Usage:

Mainly applicable to 25 to 35 Mpa drilling, to meet the needs of high pressure jet drilling.

Specification:

Above are our regular specification, any customizing request is also welcome.

Company profile

Hebel Xinhuafa Petroleum Machinery Co. LTD was established in 2006,with 5000m2 plant.The company focuses on R&D of mud pump fittings and several R&D results were horned with awards as well as patented for invention. The company is engaged in product design, manufacturing and service on all the quality oilfield replacement parts, including mud pump fluid end parts including Fluid end modules, liners, pistons, valves,&seats, extension rods, piston rods, valve covers etc. 
The company holds a professional technical team and is equipped with advanced machineries,improving the technical skills and updating product quality,
Our products are certified by ISO9001 quality control. We supply products not only our oilfields company of domestic, but also dozens of countries all over the world, such as USA, Canada, Indonesia and Iran. With several years' persistence, we are widely accepted as a professional supplier of high quality mud pump cylinder liners and other parts in fluid end modules.

Mud Pump Model:
Bomco: F-500, F-800, F-1000,F-1300, F-1600,F-1600HL, F-2200HL
Emsco: F-500, F-800, F-1000, FB-1300, FB-1600, FA-1600, FA-1300, FC-1600, FD-1600 D-300/500, D-375, D-700
National: 7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220, JWS-340, JWS-400
Oilwell: A-850-PT, A-1100-PT, A-1400-PT,A-1700-PT Ideco: T-500, T-800, T-1000, T-1300, T-1600
Gardner Denver: PZ-7, PZ-8,PZ-9,PZ-10, PZ-11, FK-FXK, FY-FXD, FD-FXX, FG-GXG, FG-FXG, KG-KXG, FQ-FXQ, FF-FXF, FF-FXP
LS National Mud Pumps: 3NB-500C, 3NB1000C, 3NB1300C, 3NB1600
Wirth Mud Pump: TPK1000, TPK1600, TPK 2000
Russian Pumps:UNBT-950, UNB-600, 8T-650, UNBT650, NBT600, UNB1180, UNB1180L,
WEATHERFORD/Ellis Williams: E-447, E-2200, W446, W440
Drillmec: 9T1000, 12T1600, 7TS600,10D2C, 8D1S
Romania: 3PN-1000, 3PN-1600, 3PN-1300, 3PN-2000
OPI: 700-HDL | 1000-HDL
package and shipping


Other parts related:

liners, pistons, valves & seats,piston rods, rod clamps, extension rods, all 

fluid end seals and gaskets, fluid cylinder modules and accessories, as well as power end 

components, such as crankshaft assemblies, gear sets, connecting rods, crosshead, and bearings.