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No. 462, Jing-Gao South Road, Gaoling District, Xi'an City, Shaanxi Province, China
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G series single screw pump can be act as a universal pump. The rotating speed is adjustable,in addition to being used in conjunction with a decanter centrifuge for drilling fluid. the rated pressure of pump outlet is increasing with the class of the motor, the pressure will increase 0.6Mpa when the motor increase one classs, so it is widely used in many fields.
Detailed Photos


Detailed Parameters
| Model | Flow(m³/h) | Pressure(Mpa) | Max Speed(r/min) | Moter Power(Kw) | Necessary NPSH(mm) | Inleft Lange( mm) | Outleft Lange(mm) | Max Particle Allowed(mm) | Fibre Length Allowed(mm) |
| G40-1 | 12 | 0.6 | 960 | 4 | 4 | 80 | 65 | 3.8 | 4.5 |
| G50-1 | 14 | 0.6 | 720 | 5.5 | 4.5 | 100 | 80 | 5 | 50 |
| G60-1 | 22 | 0.6 | 720 | 11 | 5 | 125 | 100 | 6 | 60 |
| G70-1 | 38 | 0.6 | 720 | 11 | 5 | 150 | 125 | 8 | 70 |
| G85-1 | 56 | 0.6 | 630 | 15 | 5 | 150 | 150 | 10 | 80 |
| G105-1 | 100 | 0.6 | 500 | 30 | 5 | 200 | 200 | 15 | 110 |
| G135-1 | 150 | 0.6 | 400 | 45 | 5 | 250 | 250 | 20 | 150 |
Product Advantage
1.Stable pressure & uniform flow without pulse for drilling mud and chemical agent transfer
2.Strong self-priming capacity, suitable for high-viscosity and high-solid medium, anti-blocking
3.Simple structure with only rotor and stator, easy disassembly and low maintenance cost
4.Reversible operation, ideal for mud dosing, grouting and material transfer on oilfield
5.Low noise and vibration, support long-term continuous stable operation
6.Wear-resistant rubber stator, anti-corrosion for acid and alkaline chemicals
7.VFD adjustable flow, precise control of delivery volume
8.Compact size, easy integrated installation with mud tank and mixing system
FAQ
Q1. Can products be customized according to our working conditions?
A: Yes. We support customized size, capacity, material, explosion-proof configuration and skid structure based on your site requirements.
Q2. How long is the production lead time?
A: Standard models take 7–15 working days; customized equipment needs 15–30 working days.
Q3. What kind of anti-corrosion treatment do you adopt?
A: Sand blasting + epoxy zinc-rich primer + oil-resistant topcoat; support hot-dip galvanizing for brackets.
Q4. Are all accessories complete when delivered?
A: Yes. Standard matching parts like valves, gauges, pipelines and guardrails are fully equipped as listed.
Q5. Do your products meet oilfield explosion-proof standards?
A: All electrical parts, grounding and sealing structures comply with oilfield explosion safety specifications.
Q6. What after-sales service can you provide?
A: We supply installation guidance, operation manuals, spare parts supply and online technical support.