Product Description
G. GNF Series Single Screw Pump
Conforms to 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°C to +180°C
Application Fields: Ideal for transporting neutral or corrosive mediums, clean or abrasive mediums, gas-laden mediums, or mediums prone to bubble formation. Suitable for both high and low viscosity liquids. Primarily used in industries such as petroleum, chemical, food processing, papermaking, textiles, metallurgy, and pharmaceuticals.
General
For pumping neutral or corrosive liquids, uncontaminated or abrasive liquids, liquids containing gases or prone to frothing, and both high and low viscosity liquids, including those containing fibrous and solid materials.
Principal Fields of Application
Food Industry, Textile Mills, Paper-Making, Petrochemical Industry, Chemical Industry, Shipbuilding, Construction, Nuclear Industry, Metallurgy, and Mining.
Operation
The mono pump is a screw pump that operates through internal gearing, classifying it as a rotor displacement pump. The key component is the assembly of a stator with a two-start female thread and a rotor that moves in a planetary motion via a universal coupling. This configuration forms multiple continuous spaces that move axially without changing volume, ensuring the medium is transferred smoothly from the inlet to the outlet port. As a result, the liquid remains unmixed and undisturbed, making this pump ideal for handling mediums with 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
Comprehensive Performance Parameters Table
Versatile Applications
Premium Packaging & Efficient Shipping
Our meticulous product packaging includes boxing, nailing, careful loading, timely arrival at the port, and secure transportation.
We offer a variety of shipping options to meet your needs, including freight, air, sea, and express. Our dedication to superior service is the cornerstone of our company’s mission!
Distinguished Company Profile
Guanfeng Pump Valve
Jiangsu Guanfeng Pump and Valve Technology Co., Ltd. stands as a leading chemical pump manufacturing enterprise, seamlessly integrating scientific research, innovative design, and precise production. Our material portfolio includes special metal alloys such as 304, 316L, CD4MCu, 904, titanium, K-alloy, Hastelloy alloy, as well as advanced engineering plastics like high molecular weight polyethylene, F46, PP, PFA, and more. These materials are adept for transporting various complex substances including acids, alkalis, salts, clear liquids, and slurries. Our main products feature stainless steel submerged pumps, corrosion-resistant submerged pumps, long-axis submerged pumps, among others. Strategically located in Xinqiao Town, Jingjiang City, Jiangsu Province, our state-of-the-art production base specializes in submerged pumps. Our acclaimed products serve diverse industries such as petroleum, sewage treatment, chemical engineering, fertilizers, pesticides, papermaking, printing and dyeing, pharmaceuticals, metallurgy, food, and water supply and drainage. Over the years, our commitment to quality has garnered high praise from a broad spectrum of users.
Frequently Asked Questions
Q: What kind of package do you provide?
A: We provide export-grade plywood packing for our products, ensuring maximum protection and durability.
Q: How many days does it take for manufacturing?
A: The manufacturing timeline depends on the order quantity and specific pump types. Generally, the process takes between 30 to 120 days.
Q: What payment terms do you prefer?
A: Normally, we 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 range of materials, including Ni-hard alloy, 1CR18NI9TI, 304L, CW-2, 316L, 904L, CD4MCUMM-4, 2507, double-phase steel, J-1 alloy, JM3, JM6, Kazak B, C alloy, Monel alloy, Ti, and Nialloy.
Q: What is your warranty?
A: We provide a comprehensive 12-month warranty after commissioning or an 18-month warranty after delivery, whichever comes first.