Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 1years |
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Summary
The FZA series pump stands out with its design and manufacture complying with API610 standards, characterized by a safe and reliable structure with stable operation.
It offers unparalleled cavitation performance due to its low NPSHr, which minimizes investment on supplementary devices.
With a wide performance range and closely spaced flow capacity and delivery lift, it facilitates convenient type selection.
High levels of standardization and generalization are achieved, with the impeller and bearing accessories of ZA and FZE being interchangeable.
The pump features three cooling methods for the bearing: air cooling, fan cooling, and water cooling, allowing selection based on service
temperature requirements.
Applicable range
This product series is suitable for conveying clean or particle-contained liquids, whether neutral or corrosive, at both low and high temperatures,
and is predominantly employed in fields such as petroleum processing, petrochemical, papermaking, coal processing, food, pharmaceuticals, and environmental protection.
Parameter range
Flow capacity Q: Ranging from 3~2600m2/h, meeting diverse operational demands.
Delivery lift H: From 4~300m, catering to various installation requirements.
Working pressure P: For FZA up to 2.5MPa and for FZE up to 5.0MPa, ensuring robust capability.
Working temperature: FZA operates between -45ºC~+180ºC, while FZE extends from -80ºC~+450ºC, showcasing their adaptability to temperature extremes.
Meaning of model code
250 - Represents the nominal diameter of the impeller (in mm), ensuring precision.
50 - Denotes the outlet diameter of the pump (in mm), providing flexibility.
FZA(FZE) - Designates the series code, linking to its distinguished line of pumps.
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 |
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