|
[China]
Trade Verify
Address: 15th/F,Unit1,BLDG#2,Xi'an West OE Park,77 Keji Er Road, Hi-tech Zone, Xi’an, China 710075
Contact name:Jack Yang
XIAN ATO INTERNATIONAL CO.,LTD |
|
Verified Suppliers
|
|
|
| Ⅰ. Power End Technical features Continuous tooth herringbone gear, the gear grinding is carburizing and hardening, which improves the ability of corrosion resistant. Furnished with block-type & complete machining crankshaft with advantages of excellent equitability, smooth running and lower vibration & noise. The main shaft base uses the “non-cap” structure, which can changes the force condition of bolts in main shaft, and improves the reliability. The replaceable cross head guide, and the cross head adopts spraying special metal; The frame is made of welded steel plate to provide the frame with high strength, good rigidity and light weight; Double sealing structure for extension rod provides good sealing. The power end uses the combined lubricating system of forced lubrication and splash lubrication. Ⅱ. Fluid End Technical features Each sealing part adopts rigidity compaction and has good high pressure tightness; Vertical fluid end features good suction performance; Discharge damper, shear relief valve and five way discharge are fitted at the discharge outlet. Ⅲ. Spraying System This system mainly consists of spraying pump, cooling water tank and spraying pipe. The function is to cool and wash the liner and piston so as to prolong their service life. The centrifugal spray pump is driven by a separate motor and cooled and lubricated by water. Ⅳ Lubricating System The power end uses the combined lubricating system of forced lubrication and splash lubrication. The pressure oil is conveyed through lubricating pipeline, crosshead, Intermediate rod and all bearings by a gear oil pump within the outside of frame to realize the forced lubrication. The working condition of the gear oil pump may be understood from the pressure gauge behind the frame. Ⅴ Charging System To prevent the air lock occurring for low pump inlet pressure, every mud pump is furnished with a complete charging system. It consists of charging pump, pump base, butterfly valve and corresponding manifold. The charging pump is driven by an independent motor and mounted on the suction manifold of the mud pump. |
Product types and specifications:
Ⅵ.Specifications
| Model | F1-800 | F1-1600 |
| Type | Triplex single acting piston | Triplex single acting piston |
Max. Liner size × strength | 170×216mm (6-3/4″×8.5″) | 180×280mm (7″×11″) |
| Strokes rating | 160 r/min | 130 r/min |
| Power Rating | 597kW (800 hp) | 1193kW (1600 hp) |
| Type of gear | Herringbone gear | Herringbone gear |
| Gear ratio | 3.3143:1 | 3.7381:1 |
| Lubrication | Forcing and splashing | Forcing and splashing |
| Suction inlet | 8″flange(203mm) | 10″flange(254mm) |
| Discharge outlet | 4″Flange, 5000 psi | 4″Flange, 5000 psi |
| Pinion Shaft Dia. | 177.8mm(7″) | 215.9mm(8-1/2″) |
| Key | 44.45×44.45mm (1-3/4″×1-3/4″) | 50.8×50.8mm (2″×2″) |
| Valve Pots | valve-over-valve,API #6 | valve-over-valve,API #7 |
| Approx. Weight | 11536kg (25430lb) | 20700kg (45635lb) |
Ⅶ.Performance Data:
Performance data of F1-800:
Stroke per minute rpm | Power Rating | Liner Size (mm) & pressure Rating (MPa,psi) | ||||||||
| 170 | 160 | 150 | 140 | 130 | 120 | 110 | 100 | |||
| kW | hp | 13.7 | 15.5 | 17.6 | 20.2 | 23.4 | 27.5 | 32.7 | 34.5 | |
| 1985 | 2240 | 2550 | 2925 | 3395 | 3985 | 4740 | 5000 | |||
| Displacement L/S | ||||||||||
| 160* | 597* | 800* | 39.22 | 34.74 | 30.54 | 26.60 | 22.94 | 19.54 | 16.42 | 13.57 |
| 150 | 559 | 750 | 36.77 | 32.57 | 28.63 | 24.94 | 21.50 | 18.32 | 15.40 | 12.72 |
| 140 | 522 | 700 | 34.32 | 30.40 | 26.72 | 23.28 | 20.07 | 17.10 | 14.37 | 11.88 |
| 130 | 485 | 650 | 31.87 | 28.23 | 24.81 | 21.61 | 18.64 | 15.88 | 13.34 | 11.03 |
| 120 | 447 | 600 | 29.42 | 26.06 | 22.90 | 19.95 | 17.20 | 14.66 | 12.32 | 10.18 |
| 1 | 0.2451 | 0.2171 | 0.1909 | 0.1663 | 0.1434 | 0.1221 | 0.1026 | 0.0848 | ||
Note:
1. Performance data are calculated by 100% volumetric efficiency
and 90% mechanical efficiency.
2. The * present the recommended stroke numbers of pump and the
input power when it continuous running.
Performance Data of F1-1600
Stroke per minute r/min | Power Rating | Liner Size(mm) & pressure Rating (MPa, psi) | |||||
| 180 | 170 | 160 | 150 | 140 | |||
| kW | hp | 23.2 | 26.0 | 29.3 | 33.4 | 34.5 | |
| 3365 | 3770 | 4255 | 4840 | 5000 | |||
| Displacement L/S | |||||||
| 130* | 1193 | 1600 | 46.31 | 41.31 | 36.59 | 32.16 | 28.02 |
| 120 | 1101 | 1477 | 42.75 | 38.13 | 33.78 | 29.69 | 25.86 |
| 110 | 1009 | 1354 | 39.19 | 34.95 | 30.96 | 27.21 | 23.71 |
| 100 | 917 | 1231 | 35.63 | 31.78 | 28.15 | 24.74 | 21.55 |
| 90 | 826 | 1108 | 32.06 | 28.60 | 25.33 | 22.27 | 19.40 |
| 80 | 734 | 985 | 28.50 | 25.42 | 22.52 | 19.79 | 17.24 |
Note: 1. Performance data are calculated by 100% volumetric
efficiency and 90% mechanical efficiency.
2. The * present the recommended stroke numbers of pump and the
input power when it continuous running.
