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Professional Submersible Pump Manufacturer
Water Pump Direct Sale
Professional Submersible Pump Manufacturer
1. Double flange connection, spline according to NEMA
2. Adopt high thrust bearing
3. Rewindable winding design, pure copper diving wire (PE2), low temperature rise, stable performance, suitable for long time continuous work
4. skeleton oil seal : (sand control)
5. The water-filled motor can adopt frequency conversion submersible wire winding wire, which is suitable for constant pressure water supply, fountain, and frequency converter
Stainless Steel Motor. Water Cool and Lubrication. Motor housing must be filled up with purified water prior to use. This full S.S. motor is for mission critical duty, it is equipped with water thrust bearing advanced technology. Running the motor at full speed is recommended. If a VFD is used, running at less than 2700 RPM is not recommended.
Control box (control panel) is not required, but a three phase power switch with overload protection is mandatory. Includes manual.
HP: 20HP
NEMA Standard
Compatible to NA major name brand products
Voltage: 230V Three Phase
Cycle: 60 Hz
Operating Amperage: 57A
Motor RPM: 3450 RPM
Stages: n/a
Maximum Flow: N/A
Maximum Head: N/A
Typical Flow: N/A
Suction Port: N/A
Discharge Port: N/A
Built-in Check-valve: N/A
Housing Material: Stainless Steel
Impeller Material: N/A
Motor Enclosure: Stainless steel
Motor Bearing / Lubrication: Water lubricated thrust bearing, water filled lubrication
Duty: Continuous or up to 15 restarting cycles / hour
Control Box: Control Box (Control Panel) not included
Net Weight: 148 lbs
Stainless Steel Motor. Water Cool and Lubrication. Motor housing must be filled up with purified water prior to use. This full S.S. motor is for mission critical duty, it is equipped with water thrust bearing advanced technology. Running the motor at full speed of 3450 RPM is recommended. If a VFD is used, running at less than 2700 RPM (or 45Hz) is prohibited.
Control box (control panel) is not required, but a three phase power switch with overload protection is mandatory. Includes manual.
HP: 30HP
NEMA Standard
Compatible to NA major name brand products
Voltage: 460V Three Phase
Cycle: 60 Hz
Operating Amperage: 38.2 A
Motor RPM: 3450 RPM
Stages: n/a
Maximum Flow: N/A
Maximum Head: N/A
Typical Flow: N/A
Suction Port: N/A
Discharge Port: N/A
Built-in Check-valve: N/A
Housing Material: Stainless Steel
Impeller Material: N/A
Motor Enclosure: Stainless steel
Motor Bearing / Lubrication: Water lubricated thrust bearing, water filled lubrication
Duty: Continuous or up to 15 restarting cycles / hour
Control Box: Control Box (Control Panel) not included
Net Weight: 185 lbs
The 6 inch canned design motor features a replaceable plug-in motor lead, moisture resistant insulation and a specially formulated patented resin that protects the motor against thermal fluctuation and internal stress.
The 8 to 10 inch rewindable water-tight motor has a coil conductor insulation material that is specially developed denatured polypropylene, which offers excellent leak-resistant characteristics. Three barriers are applied to the copper conductors to provide complete insulation against the motor’s cooling fluid.
This design is the result of extensive research and is of superior quality. It insures that CentriPro motors will have an extremely long service life.
Single Phase, 6” motors available in 5 – 15 HP, 230 volt models.
Require CentriPro Control Boxes as shown on Order Number chart.
Three Phase:
Three Phase, 6”, 5 – 30 HP, 230 and 460 volt models have an exclusive voltage change plug feature. Stock one model and a different voltage plug to reduce inventory cost.
Change Plug Order Numbers are: PLUG-230V and PLUG-460V
6 – 10” Three Phase available from 5 – 200 HP in 200, 230, 460 and 575 volt models.