Get a 3-phase 25 hp vertical centrifugal pump at a reasonable price. It has 61m³/h maximum flow, 63m minimum head, 73m maximum head and 80mm diameter of inlet and outlet. Input voltage AC 220V/380V/400V/460V to 480V and input frequency 50Hz/60Hz for selection.

Features:

• The centrifugal pump has a vertical structure, and its inlet and outlet have the same diameter. The inlet and outlet are on the same centerline so that they can be installed in the pipeline like a valve. If a protective cover is added, it can be used in the open air.
• Easy to install and maintain. There is no need to dismantle the piping system, just remove the connecting flat nut of the vertical pump. All rotor parts can then be removed.
• The vertical pump can be installed vertically or horizontally according to the requirements of the piping system.
• Vertical centrifugal pumps can be run in series or in parallel according to the requirements of flow and head.

Specification

• Model: RDDLZ-VCP-80-250A
• Power: 25 hp (18.5kW)
• Number of stages: Single stage
• Input voltage: AC 220V~480V
• Input frequency: 50Hz/60Hz
• Inlet diameter: 80mm (3 inch)
• Outlet diameter: 80mm (3 inch)
• Flow (min. flow to max. flow): 32.5m³/h (143 gpm), 46.7m³/h (206 gpm), 61m³/h (269 gpm)
• Head (max. head to min. head): 73m (240ft), 70m (230ft), 63m (207ft)
• Efficiency: 52%, 59%, 60%
• Installation mode: Vertical type or horizontal type
• Nominal diameter of impeller: 250mm
• Size: 480*430*820mm
• Weight: 188kg

Vertical centrifugal pump dimension (unit: mm):

Details

Tips: Why can't centrifugal pumps pump water?

It means the centrifugal pump has the following faults: Be unable to pump water, has difficulty in start-up, or the flow is reduced.

Reasons for not being able to pump

• Insufficient injection of liquid before pumping.
• Air or air leakage in the pump or suction tube.
• The suction height exceeds the allowable range of the pump.
• The pipeline resistance is too high.
• There is debris in the pump or pipeline.
• The motor is overloaded.