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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. Wide medium compatibility, handle viscous & abrasive drilling mud / fracturing fluid
2. Stable flow & pressure with little pulsation
3. Powerful self-priming capacity, no pre-filling required
4. Low vibration and quiet operation
5. Wear-resistant stator & stainless rotor, long service life
6. Reversible rotation for delivery and tank evacuation
7. Simple structure, easy spare parts replacement, low maintenance cost
8. Variable flow with frequency converter for flexible working conditions
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.