Mud Pump NB-32 Spare Parts
(Equipment / Material)
Model Number: НБ-32
Condition: New
Location or Storage Country: Russia
Location: Russia Moscow
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The NB pump is a mud pump used to pump flushing fluid into a well. As a liquid, both water and a clay solution can be used. Distinctive features due to which NB pumps have become widespread and popular among consumers are, first of all, the highest degree of reliability, maintainability, unpretentiousness, as well as ease of maintenance. Today they are actively exploited in exploration and exploratory drilling for oil and gas.
Overview:
NB-32, NB-50 are two-cylinder piston pumps of various power with a gear reducer. They consist of two main modules - the drive unit and the hydraulic unit mounted on one frame.
The presented pumps have a pneumatic compensator in the discharge system, which helps to reduce the unevenness of the fluid supply at the pump outlet.
Pumps of this class are very often used in the food and chemical industries, as well as in the construction industry for pumping non-aggressive liquids.
| OPTIONS | NB-32 |
| Piston stroke length, mm | 160 |
| Transmission shaft rotation frequency (max), rpm | 413 (110 double strokes) |
| Vacuum suction lift, m | 3 |
| Diameter of suction / discharge nozzles, mm | 113/50 |
| Overall dimensions, mm, no more | 1860 x 1000 x 1330 |
| Weight, kg, no more | 1180 |
NB-32 pump device
The used NB-32 mud pump drive unit is responsible for the function of lowering the speed and converting rotational motion to reciprocating.
It includes the following components:
• bed
• crank mechanism
• gear
The cast-iron frame, which is the basis for the NB-32 pump drive unit, has guiding parallels for crossheads, bore holes for bearings of the eccentric and transmission shafts, as well as a special housing for the oil bath.
The oil poured into the crankcase of the bed is used to lubricate the kinematic pairs of the drive unit, and its level is controlled using an oil indicator.
The crank mechanism consists of an eccentric shaft, on the bearings of which the connecting rods are mounted. The connecting rod, in turn, is connected to the crosshead body using a bronze bushing and a finger. Crossheads move in interchangeable pads fixed in the bed. To care for crossheads in the housing, there are side windows that are closed when the pump is working with covers.
In order to prevent flushing fluid from entering the pump drive unit, a gland housing with a rubber ring and a disk reflector are provided in the design.
To create fluid pressure with moving pistons and pump it into the well, a hydraulic block is used, consisting of a cylinder block with studs, an intake manifold, replaceable pistons and piston rods.
A spherical compensator is installed on the hydraulic unit, designed to reduce the degree of unevenness of the liquid pressure at the pump outlet, as well as a three-way valve, which has the function of locking the discharge pipe and bypassing the flushing liquid into the receiving tank.
As a protective device that protects the NB-32 pump from damage if the permissible pressure is exceeded in this mode, a safety valve is used.
Basic design
1) NB-32.01 Pulley on the right side
2) NB-32.02 Pulley on the left side
3) NB-32.03 With a pneumatic clutch and a pulley on the right side
4) NB-32.04 with a pneumatic clutch and a pulley on the left side
5) NB-32.05 With a friction clutch and a pulley on the right side
6) NB-32.06 With a friction clutch and a pulley on the left side
7) NB-32.07 Pulley on the right side, lateral arrangement of the pressure gauge
8) NB-32.08 Pulley on the left side, lateral arrangement of the pressure gauge
9) NB-32.09 With a pneumatic clutch and a pulley on the right side, the lateral arrangement of the pressure gauge
10) NB-32.10 With a pneumatic clutch and a pulley on the left side, the lateral arrangement of the pressure gauge
11) NB-32.11 With a friction clutch and a pulley on the right side, the lateral arrangement of the pressure gauge
12) NB-32.12 With a friction clutch and a pulley on the left side, the lateral arrangement of the pressure gauge
Pressure and volumetric flow of pumps (at 110 double piston strokes)
| PUMP IDENTIFICATION (TYPE) | USEFUL POWER, kW | REPLACEMENT BUSHES DIAMETER, MM | VOLUME FEED, DM³ / SEC. (M³ / HOUR) | LARGEST PRESSURE, MPA |
| NB-32 | 32 | 80 | 5.2 (18.7) | 6.2 |
| 90 | 6.7 (24.1) | 4.8 | ||
| one hundred | 8.5 (30.6) | 3.8 | ||
| 110 | 10.4 (37.4) | 3,1 |
Spare parts for the pump NB-32
| No. p / p | Name | Designation |
| NB-32 | ||
| one | Hook | 11G-10-1 |
| 2 | Key (S = 55) | 11G-10-1-3 |
| 3 | Stem nut | 11G-1-10 |
| four | Bimetal sleeve | 11G-1-15B |
| 5 | Cap | 11G-1-26 |
| 6 | Gasket | 11G-1-31-01 |
| 7 | Gasket | 11G-1-31-02 |
| 8 | Cap | 11G-1-34A |
| 9 | Bearing glass | 11G-1-78 |
| 10 | Retaining plate | 11G-1-79 |
| eleven | Crackopf Pin | 11G-1-81 |
| 12 | Side cover | 11G-1-90 |
| 13 | Gasket | 11G-2-1 |
| fourteen | Cap | 11G-24-2 |
| fifteen | Gasket | 11G-3-14 |
| 16 | Spring | 11G-3-17A |
| 17 | Pressure washer | 11G-3-4-2 |
| eighteen | Lock washer | 11G-3-4-3 |
| 19 | Gasket | 11G-3-51 |
| twenty | Piston P1-2-90 | 11G-3-55 |
| 21 | Piston P1-2-80 | 11G-3-56 |
| 22 | Gasket | 11G-35-01 |
| 23 | Gasket | 11G-35-02 |
| 24 | Half ring | 11GRI.01.001 |
| 25 | Half ring | 11GRI.01.002 |
| 26 | Gasket (side) | 11GRI.01.003 |
| 27 | Cargo | 11GRI.01.202 |
| 28 | Gasket | 11GRI.01.012 |
| 29th | Pulley | 11GRI.01.301 |
| thirty | Piston P1-2-100 | 11GRI. 02.200 |
| 31 | Pressure flange | 11GRI.04.001 |
| 32 | Bolt | 11GRI.04.002 |
| 33 | Pressure flange sleeve | 11GRI.04.003 |
| 34 | Cuff | 11GRI.04.004 |
| 35 | Stuffing box | 11GR.04.04.005 |
| 36 | Bung | 11GR.04.04.006 |
| 37 | Stuffing box | 11GRI. 07.003 |
| 38 | Hairpin | 11GRI. 12.001 |
| 39 | Saddle | K2A.00.00.001 |
| 40 | Poppet valve | K2A.01.00.000 |
| 41 | Tarel | K2A.01.00.001 |
| 42 | Spherical compensator | KS-10.00.00.000-01 |
| 43 | Stabilizer | KS-10.00.00.002 |
| 44 | Insert | KS-10.00.00.003 |
| 45 | Gasket | KS-10.00.00.011 |
| 46 | Gasket | KS-10.00.00.011-02 |
| 47 | Gasket | KS-10.00.00.011-04 |
| 48 | Expansion joint cover | KS-10.00.00.012B |
| 49 | Safety pin | KS-10.00.00.013 |
| fifty | Stock | KS-10.00.00.016 |
| 51 | Needle valve | KS-10.02.00.000 |
| 52 | Filling ring | KS-10.02.00.003-01 |
| 53 | Compensator housing | KS-10.03.00.000 |
| 54 | Diaphragm | KS-10.04.00.000-1 |
| 55 | Tee | KS-10.05.00.000 |
| 56 | Sleeve with closures | KS-10.06.00.000-01 |
| 57 | safety valve | KS-10.12.00.000 |
| 58 | Adapter assembly (or KS-10.11.00.000A) | KS-10.13.00.000 |
| 59 | Fencing | KS-10.14.00.000 |
| 60 | Reflector disc | NB32.00.006 |
| 61 | Transmission shaft | NB32.00.007-01 |
| 62 | Piston rod locknut | NB32.00.008 |
| 63 | Transmission shaft | NB32.00.009-01 |
| 64 | Transmission shaft | NB32.00.009-02 |
| 65 | Pulley with bearings | NB32.00.010 |
| 66 | Transmission shaft | NB32.00.011-01 |
| 67 | Oil indicator | NB32.00.040 |
| 68 | Cap | NB32.00.050 |
| 69 | Seat excavator | NB32.00.110 |
| 70 | Tool for removing cylinder sleeves | NB32.00.120 |
| 71 | Flange-mounted swivel | NB32.00.150 |
| 72 | Reception valve | NB32.00.400 |
| 73 | Drive unit | NB32.01.000 |
| 74 | Bed | NB32.01.001 |
| 75 | Slider stock (L = 301) | NB32.01.002 |
| 76 | Ring | NB32.01.003 |
| 77 | Stuffing box | NB32.01.004 |
| 78 | Flange | NB32.01.005 |
| 79 | Cam shaft with gear | NB32.01.007 |
| 80 | Crackopf's finger | NB32.01.008 |
| 81 | Flange | NB32.01.009A |
| 82 | Cam shaft with connecting rods | NB32.01.010 |
| 83 | Crackopf body (left) | NB32.01.050 |
| 84 | Crackopf body (right) | NB32.01.050-01 |
| 85 | Hydraulic block | NB32.02.000 |
| 86 | Windshield cover | NB32.02.001 |
| 87 | Valve cover | NB32.02.002 |
| 88 | Gasket (paronite) | NB32.02.003 |
| 89 | Cylinder bush Ø80 | NB32.02.020-01 |
| 90 | Cylinder bush Ø90 | NB32.02.020-02 |
| 91 | Cylinder bush Ø100 | NB32.02.020-03 |
| 92 | Cylinder block with studs | NB32.02.100 |
| 93 | Cylinder block | NB32.02.101 |
| 94 | Cylinder bush Ø110 | NB32.02.102-02 |
| 95 | Cylinder bush Ø120 | NB32.02.102-03 |
| 96 | Bushing seal | NB32.02.103 |
| 97 | Spacer ring | NB32.02.104 |
| 98 | Valve seal | NB32.02.105 |
| 99 | Piston P1-4-120 | NB32.02.200 |
| one hundred | Suction collector | NB32.02.300 |
| 101 | Piston rod | NB32.02.501 |
| 102 | Bed cover | NB32.03.000 |
| 103 | Strap | NB40.00.003 |
| 104 | Overlay | NB40.00.004-02 |
| 105 | Crosshead (left) | NB40.00.005A-01 |
| 106 | Crosshead (right) | NB40.00.005A-02 |
| 107 | Washer | NB40.00.012 |
| 108 | Crackopf's finger | NB40.00.084 |
| 109 | Installation bolt | NB40.00.096 |
| 110 | Three-way crane | NB40.01.110 |
| 111 | Piston P1-4-110 | NB40.01.270-01 |
| 112 | Connecting rod with bushing | NB40.04.120 |
| 113 | Connecting rod | NB40.04.121 |
| 114 | Washer | P75-1-17 |
| 115 | Sleeve | TsN-0203 |
| 116 | Shock absorber | TsN-0205 |
| 117 | Seal | TsN-0206 |
| 118 | Ring | 140-150-58-2-2 GOST18829-73 |
| 119 | Ring | SP-98-79-7 GOST 6308-71 |
| 120 | Pressure gauge MP3 TU 25-02.180335-84 | |
| 121 | Bearing | 2226 GOST 8328-75 |
| 122 | Bearing | 7520 TU37.006.162-89 |
CJSC “Drilling OIL AND FIELD Equipment”
Main Products/Services: Products for drilling and equipping wells
Registration: Russia Moscow
Year Established: 2012