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The G single screw pump is a reliable and efficient solution for handling high viscosity media. It consists of several key components including the suction chamber, discharge chamber, working part (rotor and stator), driving part, universal joint, seal assembly, and bearing seat. The working part is made up of an eccentric rotor and stator, which create two contact points in each transverse section. These contact points form two sealing lines along the rotor or stator, resulting in one or more sealing chambers when the rotor rotates. As the media enters the sealing chamber, it moves smoothly from the suction end to the discharge end along the chamber. This design ensures minimal pressure pulsation during operation, which helps maintain the integrity of the pumped media.
2. Pump Technical Parameters
1. Flow: 0-150 m³/h;
2. Head: 60-120 m;
3. Power: 0.75-37 kW;
4. Rotating Speed: 500-960 r/min;
5. Caliber: 20-135 mm;
6. Temperature: -15 to 200°C.
3. Models Specifications for Clients Choosing (More Information Please Contact Us)
Model
Speed (r/min)
Flow (M3/h)
Pressure (MPa)
Motor (KW)
Head (m)
Inlet (mm)
Outlet (mm)
Allowable Particulate Size (mm)
Allowable Fibre Length (mm)
G20-1
960
0.8
0.6
0.75
60
25
25
1.5
25
4. Pump Structures
5. Spare Parts Show
6. Applications (Show From Our Clients)
7. Our Services
1. Delivery: We ensure timely delivery as per the contract. Usually, diesel engine pumps take 25 working days, while bare shaft pumps require 15 working days.
2. Warranty: One year for the pump body and three months for main working parts.
3. Packaging: We use durable plywood cases suitable for ocean transport.
4. On-sales Service: We provide detailed information about our production process through photos or videos upon order placement and keep you updated throughout the production cycle.
5. Quality: We conduct thorough testing before delivery and follow up on the pump's performance every three months after installation. If spare parts are needed, we can deliver them within 1-2 weeks.
8. Our Factory
Welcome to visit our factory!
All My Striving, For Your Satisfaction.
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Head Office: Wenzhou DEFU Machinery Co.,Ltd
Subsidiary Factory Name: Shanghai Y&L Pump Co.,Ltd
Mobile: +86 -18042130095 Fax: +86-577-86553150
WebSite: www.defupump.com
G Type High Viscosity Liquid Food Grade Mono Screw Pump
Model NO.: G
Voltage: 220V/380V/400V/415V/460V
Material: Cast Iron/SS304/SS316
Motor: 100% Copper Wire
Usages: High Viscosity Medium
Warranty: One Year
Working Temperature: Below 200 Deg.C
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
1. Product Description