- Country of manufactureRussia
Pump RHAM - Z. for oil production with mechanical impurity
Pressure: to 1500 m;
Pump type: RHAM - plug - in;
Pump standard size: 32, 38, 44 mm;
Course length: to 3, 6 m.
Features of a design:
On a plunger rings from the material ZEDEX410 are established;
Consolidation happens between rings and the cylinder that considerably reduces wear of the cylinder;
Rings densely adjoin to the cylinder at the plunger course up, and at the course contract down
Description of work: at the movement of a plunger up, polymeric rings at the expense of a special design reveal and nestle on the cylinder, providing consolidation and a pressure.
At the movement down rings contract and a plunger freely, without friction, moves in the cylinder. Thus wear of couple a plunger cylinder and risk jamming of the pump considerably decreases.