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At 12 Volts
At 24 Volts
At 8 Volts
Laing DD12V-D5 / Koolance PMP-450S DC Water Pump - Fixed Speed Water Pump
Laing has just made the best pump better. The new D5 boasts improved performace and quieter operations than the older D4.
Features: Fixed Speed of the pump equivalent to the #5 settings. Speed can still be changed by different voltages (like a fan controller that can handle 24W on a channel)
Designed with a 50,000 hour mean time before failure (MTBF). Uses a 4 pin standard computer molex connector Use with 1/2" ID Tubing Compact size allows installation almost anywhere in the case Is powerful enought to supply multiple cooling block solutions (CPU/GPU/Chipsets) Warning: Do not run pump with out fluid.
Summary of benefits 50,000 hours MTBF (Mean Time Between Failure) equivalent to 5 years lifetime. Superior 12 Volts DC convenience: plugs into the computer power supply The Laing D5-2™ can be used with full confidence in any MP servers, and high-end workstations. Superior real world performance versus any aquarium pump we have tested to this date. The high pressure capability of the MCP655™ is particularly well adapted to high-flow systems using 1/2" ID tubing Pump speed can be adjusted to yield top performance or virtually silent operations
Compact Design. Quiet operations even at high speed thanks to new chipset controller ½" Barb fittings. No maintenance when used with de-mineralized water, and anti-fungal additives. Quick installation with adhesive neoprene pad, or permanent installation with thru-bolts Retention Mechanism
The Laing D5 can either be installed with the built-in neoprene pad featuring a peel-off adhesive back, or permanently with thru-bolts.
Nominal voltage 12 V DC
Operating voltage range 6 to 14 VDC Nominal power (@ 12 V) 24 W
Nominal current (@ 12 V) 2 amps Motor type Brushless, microprocessor controlled Maximum head 10 ft (3.1 m)
Maximum discharge ~ 317 GPH (1200 LPH)
Connection size ½" barbs
Maximum pressure 50 PSI (3.5 BAR) Temperature range 32 °F to 140°F (0 °C to 60 °C) Electrical connector Molex 4 pin
Weight 1.4 LB (650 gr.)
Impeller Housing material Noryl®
Click on flow rate chart to enlarge and view performance specs.