A balancing type pumping machine serves as an individual drive for a rod well pump and, together with it, constitutes equipment for operating an oil well

Parameters MDD3-1,5-710 MDD6-2,5-2800 MDD6-3-2800 MDD8-3-4000 MDD10-3,5-5600 MDD12-3-5600
Nominal load on the wellhead rod, kN 30 60 60 80 100 120
Maximum stroke length of the wellhead rod, m 1,5 2,5 3,0 3,0 3,5 3,0
Rated torque on the output shaft of the gearbox, kNm 7,1 28 28 40 56 56
Gear ratio 39,86 39,92 39,92 37,18 40,315 40,315
Number of swings of the balancer, per minute 4,2-14,7 5,2-14,5 5,2-14,5 4,4-12,2 4,0-12,8 4,0-12,8
Engine power, kW 7,5 18,5 22 30 30 37
Overall dimensions, mm 1360

4185

2985

1880

6340

4605

6721

5064

1880

2250

7100

5385

2250

7500

6250

2250

7100

5385

Mass, kg 3350 7800 8050 11780 12800 12430

The primary purpose of a safety valve is the protection of life, property and environment. A safety valve is designed to open and relieve excess pressure from vessels or equipment and to reclose and prevent the further release of fluid after normal conditions have been restored.

 


Liquid drainage mesh filter (FDL) is designed to purify pumped oil and other liquid products in order to protect pumping and other equipment from mechanical impurities, foreign objects, clay, paraffin-resin deposits and scale on pipelines of oil pumping stations, main oil pipelines and process units of an oil refinery , petrochemical, oil and gas industries.

 


Gas pressure regulator RDO-1 axial with an elastic valve is designed to regulate the pressure of natural gas, which does not contain mechanical impurities, at gas distribution stations (GDS), points (hydraulic fracturing stations), points of fuel and starting gas at the entrance to city gas networks, thermal power plants, in gas filling station systems, wherever accurate and reliable regulation of natural gas pressure is required.


RDUK pressure regulators are used as the main device in gas control points and installations. Their purpose is to convert (reduce) the inlet gas pressure to the level required by the consumer, and regulate the outlet pressure within limits. At the same time, the outlet gas pressure remains stable at any possible gas flow rates and inlet pressure.

 


Purpose:      Creation of compressed air reserve for reducing pressure changes in air lines, pulsation correction and operation of general compressors.

1

Name and password    B5-50  Air Capacity

2

Application area   Applies to oil refining, petrochemical, chemical,        metallurgy, food, gas and other industries.

3

Pressure

                Worker , MPa (kqs/sm2)    5,0 (55)

                Report , MPa (kqs/sm2)    6,3 (63)

                Test, MPa (kqs/sm2)    6,0 (60)

4

Operating temperature   – 40…+100

5

Working environment     Air

6

Addition to corrosion, mm     2

7

Corrosion rate, mm/year     0,1

8

Material    09Г2С

9

Service life, years    20

10

Wall thickness, m    25

11

Overall dimensions, mm:

                  internal diameter, mm    1200

                  height, mm    5000

12

Weight (empty), kg    4700

 


SNK  type cutting transport conveyors are designed for horizontal transportation of sludge removed from the drilling solution as an integral part of the circulation systems used in the drilling of oil and gas wells.

1. Transmission, Entrance section, 3.Exit section, 4. Middle section, 5.Screw, 6. Control block .

Symbol ŞNK-9 ŞNK-12
Engine power, kW 7,5 7,5
Conveyor productivity, m3/hour 12 18
Type of electrical drive NMRV-130 NMRV-130
Electric drive power, kw 7,5 7,5
Number of cycles entrance, rpm 1400 1400
Number of cycles exit, rpm 200 200
Screw diameter, mm 230 (9″) 305 (12″)
Screw step, mm 200 250
Screw thickness, mm 8…10 8…10
Auger screw rotation range, rpm 20…60 20…60
Number of sections 4 4
Working length of sections, m 3 3
Working length of the conveyor, m 12 12
Overall dimensions LxBxH, mm 12260x550x1355 12260x700x1365
Weight, kg 1690 1810

Timg_09he rig is designed for fluid circulating drilling of geophysical and cores wells to depth down to 250 m by rotary drill pipes 60.33mm and to depth down to 350 m by 48 mm drill pipes, it is also suitable for augerdrilling cluster wells.

 

 

 

Allowable hook load, kN 40
The most height of the hook lifting, m/s 0-3
Design drilling tool rotation speed, 0-7.5
Depth of drilling, m, diameter of drilling pipes, mm 250m 60.3 mm 350m 48 mm
Lenght of drill pipe stand, m 6.0
Mast height from rotary table to crownblock axis, mm 9.500
Mud pump NB-32
Delivery (max), mVsek (Is) 0.009; (9.0)
Мах pressure, Мра (l^/sm^) 4.0 (40)
Overall dimensions of rig, mm 1.200×2.500×3.800
Weight 1^ 14.730