Product Description
G. GNF Series Single Screw Pump
Designed in accordance with GB/T10831 and GB/T11035 standards, ensuring premium quality and reliability.
Flow Range: 0.3-100m2/h
Lift Range: Up to 120m
Design Pressure: 2.5MPa
Operating Temperature: -40 to +180ºC
Application Fields: Perfect for transporting neutral or corrosive mediums, whether clean or abrasive, gas-enriched or bubbly. Handles high to low viscosity mediums. Ideal for industries such as petroleum, chemical, food processing, papermaking, textiles, metallurgy, and pharmaceuticals.
General Overview
Suitable for pumping neutral or corrosive liquids, clean or abrasive substances, gas-containing or foaming liquids, and both high and low viscosity fluids, including those with fibrous or solid materials.
Principal Fields of Application
Food Industry, Textile Mills, Papermaking, Petrochemical Industry, Chemical Industry, Shipbuilding, Construction, Nuclear Industry, Metallurgy, and Mining.
Operational Efficiency
The mono pump, a sealed screw pump with internal gearing, operates as a rotary displacement pump. Its core component is a combination of a two-start female thread stator and a rotor in planetary motion. This interaction continuously forms numerous sealed spaces. These spaces, constant in volume, move axially to transfer the medium from the inlet to the outlet port. This process ensures smooth, non-disruptive transmission, making it ideal for lifting mediums containing solid particles, abrasive materials, 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 comprehensive packaging process includes: careful product packaging, reliable boxing and nailing, secure loading, timely arrival at the port, and meticulous transportation.
We support a variety of transportation methods including freight, air, sea, and express. Our commitment is to provide you with unparalleled service, reflecting our company's core purpose!
Company Profile
Guanfeng Pump Valve
Jiangsu Guanfeng Pump and Valve Technology Co., Ltd. is a renowned chemical pump manufacturing enterprise that seamlessly integrates scientific research, design, and production. We utilize cutting-edge materials, including special metal alloys such as 304, 316L, CD4MCu, 904, titanium, K-alloy, Hastelloy alloy, and advanced engineering plastics like high molecular weight polyethylene, F46, PP, PFA, and more. Our products are designed for the efficient transportation of various complex working conditions, including acids, alkalis, salts, and other clear liquids and slurries. Our extensive product range includes stainless steel submerged pumps, corrosion-resistant submerged pumps, long-axis submerged pumps, and more. Strategically located in Xinqiao Town, Jingjiang City, Jiangsu Province, our company stands as a premier production base for submerged pumps. Our products enjoy widespread acclaim and are extensively utilized across industries such as petroleum, sewage treatment, chemical engineering, fertilizers, pesticides, papermaking, printing and dyeing, pharmaceuticals, metallurgy, food, and water supply and drainage.
FAQ
Q: What kind of package do you provide?
A: We provide top-quality export plywood packing for our products, ensuring maximum protection during transit.
Q: How many days does it take for manufacturing?
A: The manufacturing time varies based on order quantity and pump types. Typically, it ranges between 30 to 120 days.
Q: What payment terms do you prefer?
A: Our standard payment terms are 30% T/T in advance, with the remaining 70% paid before shipment. We can also accept L/C at sight.
Q: What materials do you use to make your pumps?
A: We use premium materials such as Ni-hard alloy, 1CR18NI9TI, 304L, CW-2, 316L, 904L, CD4MCUMM-4, 2507, duplex 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 after commissioning or an 18-month warranty after delivery, whichever comes first.