Product Description
Fza API610 Stainless Steel Centrifugal Chemical Pumps for Petrochemical Engineering Industry
Conform to the stringent design standard of API610, ensuring utmost reliability.
Flow range: A versatile 3~2600m2/h, adaptable for various needs.
Lift range: 4~300m, meeting demanding operational requirements.
Design pressure: Capable of handling pressure up to 5.0MPa at most.
Application temperature: Extensive range from -80~450ºC, suitable for extreme conditions.
Application field: Efficiently transports a wide spectrum of clean media, including particle-laden, high-temperature, low-temperature, inflammable, explosive, toxic, neutral, and highly corrosive substances. Primarily utilized in oil refineries, petrochemical engineering, low-temperature engineering, coal chemical industry, chemical fiber production, and general industrial processes. Also essential for power plants, large/medium heating and air conditioning systems, environmental engineering, marine industry, and seawater desalination plants, among others.
Summary
FZA series pumps are crafted in compliance with API610, boasting a design that offers a safe and reliable structure and ensures stable operation.
Remarkable cavitation performance owing to a minimal NPSHr, which reduces device investment.
Wide performance range with closely spaced intervals for flow capacity and delivery lift, facilitating convenient type selection.
High level of standardization and generalization: Impellers and bearing accessories of ZA and FZE series are interchangeable.
Three cooling methods available for the bearing: air cooling, fan cooling, and water cooling, tailored to specific
temperature requirements.
Applicable range
This product series is suited for conveying both clean and particle-laden liquids, as well as neutral or corrosive media at varying temperatures.
Predominantly employed in petroleum processing, petrochemical, papermaking, coal processing, food production, pharmacy, and environmental protection sectors.
Parameter range
Flow capacity Q: A broad 3~2600m2/h, catering to diverse application needs.
Delivery lift H: Ranges from 4~300m, adaptable to varied requirements.
Working pressure P: FZA handles 2.5MPa, while FZE withstands up to 5.0MPa.
Working temperature: FZA operates between -45ºC to +180ºC, and FZE from -80ºC to +450ºC, offering flexibility for different conditions.
Meaning of model code
250 - Represents the nominal diameter of the impeller in mm.
50 - Indicates the outlet diameter of the pump in mm.
FZA(FZE) - Denotes the series code.
Chart
1 |
Impeller nut |
2 |
Pump body |
3 |
Impeller |
4 |
Pump cover |
5 |
Axle sleeve |
6 |
Machine seal |
7 |
Seal cover |
8 |
Bearing box |
9 |
Front axle bearing cover |
10 |
Suspension loop |
11 |
Front bearing |
12 |
Air chamber |
13 |
Oil draining bolt |
14 |
Axle |
15 |
After bearing |
16 |
Lock nut |
17 |
Rear axle bearing cover |
18 |
Coupling |
Detailed Performance Parameters of the Table
Advanced Production Line
Tailored Solutions: We offer customized products meticulously designed to meet your specific needs!
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Wide-Ranging Applications
Secure Packaging & Efficient Shipping
From meticulous product packaging, robust boxing, precise nailing, to seamless loading, smooth arrival at the port, and efficient transportation, we ensure your product's journey is secure and efficient.
Offering a spectrum of transportation options including freight, air, sea, and express, we are dedicated to providing outstanding service, underscoring our company's commitment to excellence!
Comprehensive Company Profile
Guanfeng Pump Valve: Innovating Flow Solutions
Jiangsu Guanfeng Pump and Valve Technology Co., Ltd., a pioneer in chemical pump manufacturing, seamlessly blends scientific research, cutting-edge design, and state-of-the-art production. Utilizing advanced materials like 304, 316L, CD4MCu, 904, titanium, K-alloy, Hastelloy alloys, and high-tech engineering plastics such as high molecular weight polyethylene, F46, PP, PFA, we cater to diverse complex conditions including acid, alkali, salt, and other challenging liquids and slurries. Our premium line includes stainless steel submerged pumps, corrosion-resistant submerged pumps, and long-axis submerged pumps. Strategically located in Xinqiao Town, Jingjiang City, Jiangsu Province—renowned as a submerged pump production hub—our high-quality products are integral to industries including petroleum, sewage treatment, chemical engineering, fertilizers, pesticides, papermaking, printing and dyeing, pharmaceuticals, metallurgy, food, and water supply and drainage. Our unwavering dedication to excellence has earned us commendations from numerous satisfied users.
Frequently Asked Questions (FAQ)
Q: What kind of package do you provide?
A: Our products are securely encased in export-grade plywood packing, ensuring safe transit.
Q: How many days does it take for manufacturing?
A: The manufacturing timeline is contingent on order quantity and pump types, typically ranging from 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% due before shipment. We also accept L/C at sight for added flexibility.
Q: What materials do you use to make your pumps?
A: We craft our pumps using 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 to ensure durability and performance.
Q: What is your warranty?
A: We offer a robust 12-month warranty post-commissioning, or 18 months after delivery, whichever milestone arrives first, to ensure peace of mind.