Handler pump module

Purpose

The pump module is designed for joint use with pumps
in wells with a high gas content and can be installed
before the pump inlet. It performs, depending on the type, the function of the inlet
module with simultaneous separation of the gas-liquid mixture into two fractions
or separation and (or) dispersion of the gas-liquid mixture.
Depending on the customer's request, the pump module can be
upgraded and used to attach the motor housing.

Decoding of the series

series 31 TU 3665-015-27385465-2017

The first digit is a design designation that takes into account the categories of complicating factors, corrosion resistance and wear resistance:
1 – equipment in standard design, designed for use in wells with negligible influence of all complicating factors
2 – equipment in corrosion-resistant design for use in wells with increased corrosion aggressiveness of reservoir fluid with negligible gas-oil ratio and temperature
3 – equipment in wear-resistant design for use in wells with increased content of solids in reservoir fluid, moderate ga-oil ratio and temperature
4 – equipment in wear-resistant and corrosion-resistant design for use in wells with increased corrosion aggressiveness of reservoir fluid, increased content of abrasive components, moderate gas-oil ratio and temperature
5 - equipment in corrosion-resistant design with increased abrasive resistance for use in wells with increased corrosion aggressiveness of reservoir fluid, increased content of abrasive components of over 500 mg/l, high gas-oil ratio and temperature
6 – equipment in a particularly wear-resistant design for use in wells with a content of solids in the reservoir fluid of over 500 mg/l, high gas-oil ratio and temperature

The second digit is the code indicating the design (in-house designation) of the pump module:
0 – previously installed code of pump modules (for example, GSD5.1-250);
1 – code of the gas separator pump module (MNGRI(K));
2 – code of the handler pump module (MNDRI(K)), or the gas separator/handler pump module (MNGDRI(K));
3 – code of the pump module the vortex type stage (MNVGRI(K), MNVGDRI (K));
4 – the code of the gas stabilizer pump module (MNSGRI(K));
5 and further – alternative versions of the pump module codes.