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Suction Bladder
Reduce the drilling pump pressure fluctuations of instantaneous displacement change;
Make the pump pressure smoothly, protect equipment from damage caused by severe vibration.
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.
cModel | Specification | Model | Specification |
Capsule 3NB-1000/1300 | Φ590×341×280 | Capsule 350/600 | Φ260×530×350 |
Capsule 3NB-1600 | Φ590×314×309 | Slab rubber 350/600 | Φ65×450×24 |
Slab rubber 3NB-1000/1300 | Φ510×66×22 | Capsule 2PN-800/1258 | Φ304×600×335 |
Capsule SL,1300A(Qingzhou Pump L) | Φ590×314×345 | Slab rubber 2PN-800/1258 | Φ65×505×24 |
Capsule SL,1300A(Qingzhou Pump S) | Φ465×270×250 | Capsule for inhalation F-500 | Φ337×66 |
Capsule F-500/800/1000(KB-45) | Φ444.5×235×332 | Capsule for inhalation F-800 | Φ406×76 |
Capsule F-1000/1300/1600(KB-75) | Φ732.5×279.6×378 | Capsule for inhalation F-1000/1300/1600 | Φ460×76 |