OWP-BL43-200 FIXED WATER PUMP 24VDC 250W HIGH HEAD 16M FOR GLYCOL
CIRCULATION.
Features
Centrifugal Pump: Utilizes centrifugal force to move fluid, providing consistent and
reliable performance.
Magnetic Force Transmission: Ensures smooth operation with minimal mechanical wear by using
magnetic coupling.
High Efficiency Brushless DC Motor:
Low power consumption.
High efficiency.
Long service life.
Wide Range Operating Temperature: Capable of functioning effectively across a broad spectrum of
temperatures.
Constant Flow Controlling: Maintains a steady flow rate, ensuring consistent performance.
Reverse Polarity Protection: Prevents damage from incorrect wiring connections.
Dry Running Protection: Automatically shuts down if the pump runs without sufficient
liquid, protecting the motor from overheating.
Over Voltage Protection: Safeguards against electrical surges.
Over Current Protection: Protects the pump from excessive current draw.
Overload and Over Temperature Protection: Ensures the pump does not exceed safe operational limits,
extending its lifespan.
These features make the OWP-BL43-200 Fixed Water Pump a robust and
reliable choice for glycol circulation systems, particularly in
environments requiring precise control and protection mechanisms.
PARAMETER
Performance curve
Technical description (related parts in contact with the liquid)
Pump head housing: Aluminum alloy
Impeller: PPS+GF
Shield cavity: PPS+GF
Shaft sleeve: carborundum composite materials
Shaft: stainless steel(3CR14) shaft
Magnet housing: PPS plastic capsulation
Seal ring: EPDM
Driving device (Including motor)
Driving rotor: PPS plastic capsulated magnet
Screws and nuts: SUS 304 stainless steel
Driving Motor : brushless motor
Motor wire frame :PPA GF
Pump housing: Die-casting aluminum case with sandblasting and
anodizing +PE powder coating..
Bracket: Steel base
Bracket hoop: US 304 stainless steel
Waterproof based on IP68 rating (en60529)
Connector model: AMP282104-1 (matched Plug AMP282080-1)
Nozzle diameter:38mm (1.5 inch)
DIMENSIONAL DRAWING
APPLICATION GUIDELINES
OWP-BL43-200 series pumps are centrifugal pumps which require
pre-filled, The pump installed in the lowest position of the system
to ensure that the impeller is always immersed in the liquid, or
pre-filled the pump before power on.
1: Pump should not be dry-running, even though it can dry-running
for 15 minutes (after 15 minutes dry-running, it will automatically
stop), Dry running will makes noise, also increasing abrasion to
the shaft and shaft sleeve.
2:Use the recommended diameter pipe connecting the pump inlet, if
you use a smaller diameter hose pump inlet, Due to the negative
pressure in the pump, the outside air easier enter to the pump
through the pipeline, it will make the pump performance
degradation, and also the air bubbles make damage to the pump.
3: As viewed from the pump inlet direction, the impeller rotates
clockwise (see the arrow on the outlet port).
4: The pump can be installed vertically or horizontally mounted
(see figure 1 ) When installed vertically, the outlet port should
be upward .
5:In order to avoid the dry- running (air get stuck in
impeller),the water pump outlet port should be vertical or in the
upper of the impeller. (see figure 1 )
6: The connected pipe should be vertically mounted (or no elbow in
20cm )to make the air discharged easily, the outlet pipe should not
be used less than 90 degrees elbow (see figure 2).
7: Can't use the seawater or other heavy pollution with big grain
impurity liquid as the liquid medium.
