Product Description
G. GNF Series Single Screw Pump
Compliant with design standards: GB/T10831, GB/T11035
Flow Range: 0.3-100m³/h2/h
Lift Range: Up to 120m
Design Pressure: 2.5MPa
Operating Temperature: -40~+180ºC
Application Fields: Ideal for transporting neutral or corrosive mediums, clean or abrasive mediums, gas-containing mediums, or mediums prone to bubble formation. Suitable for both high viscosity and low viscosity mediums. Primarily used across industries such as petroleum, chemical, food processing, papermaking, textiles, metallurgy, and pharmaceuticals.
General Description
Designed for pumping neutral or corrosive liquids, uncontaminated or abrasive liquids, liquids containing gases or prone to frothing, and liquids of varying viscosities, including those containing fibrous and solid materials.
Principal Fields of Application
Industries: Food Processing, Textile Mills, Papermaking, Petrochemical, Chemical, Shipbuilding, Construction, Nuclear, Metallurgical, and Mining.
Operation
The mono pump is a screw pump characterized by an internally sealed gearing system, and belongs to the rotor displacement pump category. Its core mechanism consists of the combination of a stator with a double-start female thread and a rotor in planetary motion facilitated by a universal coupling. The continuous mesh between the stator and the rotor forms multiple sealed spaces, which move axially without changing in volume, thereby transporting the medium from the inlet to the outlet port without causing confusion or disruption. This makes it ideal for lifting mediums containing solid matter, abrasive particles, and viscous liquids.
Chart
1 |
Out of the mouth |
2 |
Stator |
3 |
Link sels of weat-resst |
4 |
Link |
5 |
Suction chamber |
6 |
Short wear set |
7 |
Stuffing box |
8 |
Packing gland |
9 |
Bearing |
10 |
Shaft |
11 |
Screw |
12 |
Pin |
13 |
Blocking pin |
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Product Parameters
Performance Parameters of the Table
Applications
Packaging & Shipping
Our meticulous packaging process includes product packing, boxing, nailing, loading, ensuring safe arrival at the port, and seamless transportation.
We offer comprehensive freight services including air, sea, express, and other transportation methods to ensure superior service, reflecting our company's dedication to excellence!
Company Profile
Guanfeng Pump Valve
Jiangsu Guanfeng Pump and Valve Technology Co., Ltd. is an illustrious chemical pump manufacturer integrating scientific research, design, and production. We utilize an array of specialized metal alloys like 304, 316L, CD4MCu, 904, titanium, K-alloy, Hastelloy, alongside engineering plastics such as high molecular weight polyethylene, F46, PP, PFA, etc. Our products are ideal for handling various complex scenarios involving acid, alkali, salt, and other clear liquids and slurries. Our main productions include stainless steel submerged pumps, corrosion-resistant submerged pumps, and long axis submerged pumps. Located in Xinqiao Town, Jingjiang City, Jiangsu Province, a renowned production base for submerged pumps, our products find extensive applications in petroleum, sewage treatment, chemical engineering, fertilizers, pesticides, papermaking, printing and dyeing, pharmaceuticals, metallurgy, food, and water supply and drainage industries. Over the years, we have garnered acclaim from a broad spectrum of users.
FAQ
Q. What kind of package do you provide?
A. We provide robust export plywood packing to ensure the safety and integrity of our products.
Q. How many days does it take for manufacturing?
A. The manufacturing timeline depends on order quantity and pump types. Typically, it ranges from 30 to 120 days.
Q. What payment term do you prefer?
A. We generally accept 30% T/T in advance and 70% before shipment. We also accommodate L/C at sight.
Q. What materials do you use to make your pumps?
A. We use a variety of materials including Ni-hard alloy, 1CR18NI9TI, 304L, CW-2, 316L, 904L, CD4MCUMM-4, 2507, double-phase steel series, J-1 alloy, JM3, JM6, Kazak B, C alloy, Monel alloy, Ti, and Nialloy.
Q. What is your warranty?
A. We offer a comprehensive 12-month warranty post-commissioning or 18 months post-delivery, whichever comes first.