Product Description
G. GNF Series Single Screw Pump
Conforms to GB/T10831 and GB/T11035 design standards
Flow Range: 0.3-100m³/h2/h
Lift Range: Up to 120m
Design Pressure: 2.5MPa
Application Temperature: -40~+180ºC
Application Fields: Ideal for transporting neutral or corrosive mediums, whether clean or abrasive, gas-laden substances, or those prone to bubble formation. Perfect for high or low viscosity mediums. Versatile in industries like petroleum, chemical, food, papermaking, textile, metallurgy, and pharmaceuticals.
General
Designed to pump neutral or corrosive fluids, free of contamination or abrasive particles. Handles gas-containing fluids that froth, as well as high or low viscosity liquids, including those with fibrous and solid materials.
Principal Fields of Application
Suitable for use in the food industry, textile mills, paper manufacturing, petrochemical industry, chemical production, shipbuilding, construction, nuclear industry, metallurgy, and mining.
Operation
The mono pump operates as a screw pump with an internal gear seal, part of the rotor displacement pump family. Its core component comprises a stator with a two-start female thread and a rotor in planetary motion via a universal coupling. The stator and rotor form multiple spaces that move axially without volume change, transferring the medium from the inlet to the outlet. This process ensures minimal disturbance to the medium, making 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 boxing, nailing, and secure loading, ensuring safe transportation to the port and onward to its destination.
We offer comprehensive freight options including air, sea, and express shipping to ensure the highest level of service. This commitment to exceptional service is the hallmark of our company!
Company Profile
Guanfeng Pump Valve
Jiangsu Guanfeng Pump and Valve Technology Co., Ltd. is a premier chemical pump manufacturing enterprise, seamlessly integrating scientific research, design, and production. Our materials range from advanced metal alloys like 304, 316L, CD4MCu, 904, titanium, K-alloy, to high-performance Hastelloy alloys, as well as robust engineering plastics such as high molecular weight polyethylene, F46, PP, and PFA. Our products are perfectly suited for transporting a variety of complex materials including acids, alkalis, salts, and other clear liquids and slurries. Our product lineup includes stainless steel submerged pumps, corrosion-resistant submerged pumps, long-axis submerged pumps, and more. Situated in Xinqiao Town, Jingjiang City, Jiangsu Province, a renowned production base for submerged pumps, our products are acclaimed across industries such as petroleum, sewage treatment, chemical engineering, fertilizers, pesticides, papermaking, printing and dyeing, pharmaceuticals, metallurgy, food, and water supply and drainage. Our dedication has earned us high praise from a diverse clientele over the years.
FAQ
Q: What kind of package do you provide?
A: We provide export-grade plywood packing to ensure our products reach you in perfect condition.
Q: How many days does it take for manufacturing?
A: The manufacturing timeline depends on the order quantity and pump types. Typically, it ranges from 30 to 120 days.
Q: What payment terms do you prefer?
A: We generally accept a payment term of 30% T/T in advance, with the remaining 70% paid before shipment. We can also accommodate L/C at sight.
Q: What materials do you use to make your pumps?
A: We utilize a wide range 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 warranty of 12 months after commissioning or 18 months after delivery, whichever comes first.