NF series MUD PUMP
Product Details:
| Application | Oil |
|---|---|
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | lineng |
| Model Number | NF Series |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set/Sets |
|---|---|
| Packaging Details: | naked |
| Delivery Time: | within 30days |
| Payment Terms: | T/T |
| Supply Ability: | 1000 Set/Sets per Year |
Detailed Product Description
| Model | Type | Rated Stroke | Rated Power | Gear type | Gear Ratio | Suction Pipe Diameter |
| NF500 | Triplex piston single role | 165r/min | 373KW | Herringbone gear | 4.285 1 | 203mm |
| Discharge Pipe Diameter | Small diameter gear | Bond | Valve | Weight | Lubrication | |
| 101.5mm5000psi | 139.6mm | 31.74×31.74mm | Valve valve on theAPI#5 | 9771Kg | Mandatory increases spatter | |
| Model | Type | Rated Stroke | Rated Power | Gear type | Gear Ratio | Suction Pipe Diameter |
| NF800 | Triplex piston single role | 150r/min | 596KW | Herringbone gear | 4.1841 | 253mm |
| Discharge Pipe Diameter | Small diameter gear | Bond | Valve | Weight | Lubrication | |
| 126.5mm5000psi | 177.7mm | 44.4 4×44.44mm | Valve valve on theAPI#5 | 14500Kg | Mandatory increases spatter | |
| Model | Type | Rated Stroke | Rated Power | Gear type | Gear Ratio | Suction Pipe Diameter |
| NF1000 | Triplex piston single role | 140r/min | 746KW | Herringbone gear | 4.2061 | 305mm |
| Discharge Pipe Diameter | Small diameter gear | Bond | Valve | Weight | Lubrication | |
| 126.5mm5000psi | 196.8mm | 50.75×50.75mm | Valve valve on theAPI#5 | 18780KG | Mandatory increases spatter | |
| Model | Type | Rated Stroke | Rated Power | Gear type | Gear Ratio | Suction Pipe Diameter |
| NF1300 | Triplex piston single role | 120r/min | 969KW | Herringbone gear | 4.2051 | 305mm |
| Discharge Pipe Diameter | Small diameter gear | Bond | Valve | Weight | Lubrication | |
| 126.5mm5000psi | 215.8mm | 50.75×50.75mm | Valve valve on theAPI#5 | 24570KG | Mandatory increases spatter | |
Features
1)Power end features
Continuous tooth herringbone gear. One-piece alloy steel crank. Renewable crosshead guide. The frame is made of welded steel plate to provide the frame with high strength, good rigidity and lightweight. The extension rod packing is of duplex seal structure to provide the good seal result. The power end uses the combined lubrication system of forced lubrication and splash lubrication.
2)Crankshaft
The crankshaft is made of cast alloy steel and is furnished with big geared ring, connecting rod and bearing. The tooth form of the big-geared ring is herringbone gear. The gear bore and the crankshaft surface is interference fitted and they are both fastened with bolts and lock nuts. The big end of the connecting rod is mounted on three eccentric straps of the crankshaft through single row short cylindrical roller bearings and the small end on the crosshead pin through double row long cylindrical roller bearing. Double row radial spherical roller bearings are mounted at both ends of the crankshaft.
3)Cylinders
Cylinders are made of forged alloy steel. Three cylinders of each pump are interchangeable. Valve-over-valve (through type cylinder) design reduces the cylinder volume and promotes the volumetric efficiency. At customers request, the cylinder surface may be nickel plated to improve the abrasion resistance.
NF series MUD PUMP
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Company Info
Shandong Qingneng Power Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Weifang
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Other
Online Postings: Products