Product Description
G. GNF series single screw pump
Engineered to meet the rigorous design standards of GB/T10831 and GB/T11035, ensuring reliability and excellence.
Flow range: 0.3-100m³2/h
Lift range: up to 120m
Design pressure: 2.5MPa
Operating temperature: from -40 to +180ºC
Application field: Ideal for transporting neutral or corrosive mediums, clean or abrasive mediums, gas-laden or easily foaming mediums, as well as high or low viscosity liquids. Widely utilized in industries such as petroleum, chemical processing, food production, papermaking, textile manufacturing, metallurgy, and pharmaceuticals.
General
Designed for pumping neutral or corrosive liquids, uncontaminated or abrasive liquids, liquids containing gases or tending to froth, and liquids of varying viscosities, including those with fibrous and solid materials.
Principal fields of application
Ideal for the food industry, textile mills, papermaking, petrochemical industry, chemical processing, shipbuilding, construction industry, nuclear industry, metallurgy, and mining.
Operation
The mono pump is an internally sealed screw pump classified as a rotor displacement pump. Its core component is the combination of a stator with a two-start female thread and a rotor in planetary motion via a universal coupling. This configuration creates multiple continuous spaces between the stator and rotor that move axially without volume change, efficiently transmitting the medium from the inlet to the outlet port. This design ensures smooth and non-disruptive liquid transfer, making it ideal for 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 Table
Applications
Packaging & Shipping
Detailed steps for product packaging include boxing, nailing, loading, arriving at the port, and transportation.
We support a wide range of transportation methods including freight, air, sea, and express services, ensuring that we provide you with the highest quality service, which is our company’s ultimate goal!
Company Profile
Guanfeng Pump Valve
Jiangsu Guanfeng Pump and Valve Technology Co., Ltd. stands as a premier chemical pump manufacturing enterprise, seamlessly integrating scientific research, design, and production. Our materials range from special metal alloys like 304, 316L, CD4MCu, 904, titanium, K-alloy, Hastelloy alloy, to high-performance engineering plastics such as high molecular weight polyethylene, F46, PP, PFA, etc. Our pumps are ideal for transporting various challenging substances including acids, alkalis, salts, and other clear liquids and slurries. Our product range primarily includes stainless steel submerged pumps, corrosion-resistant submerged pumps, and long axis submerged pumps. Located in Xinqiao Town, Jingjiang City, Jiangsu Province, we pride ourselves as a leading production base for submerged pumps. Our products have widespread applications across industries like petroleum, sewage treatment, chemical engineering, fertilizers, pesticides, papermaking, printing and dyeing, pharmaceuticals, metallurgy, food, and water supply and drainage. Over the years, we have garnered high praise from a broad spectrum of users.
FAQ
Q: What kind of packaging do you provide?
A: We provide export-quality plywood packaging for our products.
Q: How many days does it take for manufacturing?
A: Manufacturing time depends on order quantity and pump types. Typically, it takes between 30 to 120 days.
Q: What payment terms do you prefer?
A: Our preferred payment terms are 30% T/T in advance and 70% paid before shipment. We also accept L/C at sight.
Q: What materials do you use to make your pumps?
A: We utilize a diverse 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 12-month warranty after commissioning or 18 months after delivery, whichever comes first.