the replacement pulsation dampener rubber bladder is suitable for oil based, water based drilling fluids

Pulsation dampener bladder assy.: Diaphragm (bladder), Stabilizer, plate, screw, lock washer
Nitrogen charging tools: charging valve, gauge, charging hose assy.
Type and size available:
EMSCO PD43/45 P/N: 6922-0086-00
EMSCO PD53/55 P/N: 6922-0003-00, P/N: 6922-0003-01. P/N: 6922-0109-00
BOMCO KB45 KB75
Discharge pulsation dampener bladder and suction bladder used for Mud Pump 3NB-1000/1300, 3NB-1600, EMSCO F-500/800(PD-45), EMSCO F-1000/1300/1600(PD-55) , BOMCO F-500/800(KB-45), BOMCO F-1000/1300/1600(KB-75)
Suction bladder F-500/800/1000/1300/1600 
 
Technical parameters:
Bladder Model: K-10, K-20, PD-45, PD-55, KB-45, KB-55
Volume: 10 gallon or 20 gallon
Material: NBR
Medium: Nitrogen
Tensile strength: more than 450 Mpa
Elongation: more than13 %
Aging coefficient (120 c degree x 24h) : more than 8
Hardness: 60-70 Shore A
Working pressure: 5000psi
Testing Pressure: 7500psi
Working temperature: -40-55 C degree 

Product introduction:

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.

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

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