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3NB SERIES MUD PUMP PARAMETERS:
Stroke per minute | Liner size (mm) and Pressure Rating(Mpa) | |||||||
φ90 | φ100 | φ110 | φ120 | φ130 | φ140 | φ150 | φ160 | |
31 | 25 | 20.8 | 17.5 | 14.9 | 12.8 | 11.2 | 9.8 | |
Displacement (L/S) | ||||||||
130 | 7.44 | 9.18 | 11.11 | 13.23 | 15.52 | 18.00 | 20.67 | 23.51 |
120 | 6.87 | 8.48 | 10.26 | 12.21 | 14.33 | 16.62 | 19.08 | 21.70 |
110 | 6.29 | 7.77 | 9.40 | 11.19 | 13.13 | 15.23 | 17.49 | 19.90 |
100 | 5.72 | 7.07 | 8.55 | 10.17 | 11.94 | 13.85 | 15.90 | 18.09 |
Based on 100% volumetric efficiency and 90% mechanical efficiency |
RL3NB350 MUD PUMP PARAMETERS:
Item | 3NB350 | 3NB500 | 3NB500A | 3NB600 |
Power Rating (hp/kw) | 350 (257) | 500 (368) | 500 (368) | 600 (441) |
Stroke Rating (SPM) | 130 | 120 | 135 | 135 |
Stroke Length ( mm) | 180 | 180 | 196 | 196 |
Gear Ratio | 4.483 | 4.696 | 4.696 | 4.696 |
Suction Inlet Dia. (mm) | 203 | 203 | 203 | 203 |
Discharge Inlet Dia. (mm) | 76 | 83 | 83 | 83 |
Valve | 5# | 5# | 5# | 5# |
Liner (mm) | φ90--φ160 | φ100--φ170 | φ100--φ170 | φ100--φ180 |
Overall Dim. L*W*H (mm) | 3600*2080 *2015 | 3600*2230 *2080 | 3600*2230 *2080 | 3600*2230 *2080 |
Approx. Weight (kg) | 8058 | 9484 | 11000 | 11000 |
We supply a full line of drilling rig packages: skid-mounted drilling rigs, truck-mounted drilling rigs and trailer-mounted drilling rigs. Our skid-mounted drilling rigs include diesel electric AC/VFD or DC/SCR drive rigs, mechanical-electric combined drive rigs, and mechanical rigs (Belt or Chain transmission), from 450HP to 3,000HP (Rated Drilling depth: 1,500-9,000m). Our truck-mounted drilling rigs range from 550HP to 1,000 HP.Drilling Rigs
Company Introduction
SHANDONG BEYOND PETROLEUM MACHINERY CO.,LTD. is established on request of customer and aimed to supply best product and service for the customer. It focuses on to supply best solutions for the overseas oilfield customer on equipment & spares maintenance and supply.
BEYOND products cover but not limited to: China-make oil drilling rigs, workover rigs, wellhead and downhole tools, drilling tools, OCTG and other related equipment and parts. Meanwhile, BEYOND can offer technical services, personnel training and maintenance guide towards China-made drilling rigs.
BEYOND believes that it will become your best cooperative partner in China.