Wireline Pump-in Sub / Pump-In Tee For Wireline Pressure Control Equipment
The Pump In Sub is one of components for wireline pressure control equipment. The pump in sub is attached below the BOP,The pump in tee connection thread is used to connect the wellhead manifold to provide a path for large flow. NPT thread hole on the other side of the tee body is a pressure release valve . After installing the pressure release valve, it can be used for pressure relief to ensure safe operation. The pump-in sub is mainly composed of union tee-body, union lower adapter, manometer, cock valve etc.
Technical parameter of Pump-in Sub
Model | Working Pressure(Psi) | ID(mm) | Side-out Connection | Connection | Service Environment | Working Temperature |
ST12-35 | 5000 | 120 | 2-1502WE CO/3-1502WE CO | 73/4*-4ACME | Crude oil.Water,Natural gaswthH2S andC02 | T-20(-29℃~+121℃) |
ST12-70 | 10000 | 120 | 9*-4ACME | |||
ST12-105 | 15000 | 120 | 111/8*-4ACME | |||
ST13-35 | 5000 | 130 | 73/4--4ACME | |||
ST13-70 | 10000 | 130 | 9-4ACME | |||
ST13-105 | 15000 | 130 | 121/2*-4ACME | |||
ST14-35 | 5000 | 140 | 73/4-4ACME | |||
ST14-70 | 10000 | 140 | Tr240X6 | |||
ST14-70T | 10000 | 140 | 81/4*--4ACME | |||
ST16-35 | 5000 | 162 | 91/2'-4ACME | |||
ST16-70 | 10000 | 162 | 111/2*-4ACME | |||
ST16-70T | 10000 | 162 | 95/8'-4ACME | |||
ST18-35 | 5000 | 180 | 95/8-4ACME | |||
ST18-70 | 10000 | 180 | 115/8*-4ACME |