Pumps
Pump Motors are the beating heart of the cooling loop. Our large selection of Water Cooling Pumps and accessories are specifically designed PC use.
Choose from award winning brands such as Alphacool, Aquacomputer, Phobya to run your system. Whether you're looking for a Pump/Reservoir Combo unit or use a Single Pump Setup, we've got you covered. Our wide selection of pump motors are comprised of some of the most popular models such as the Laing D5 Pump variants, DDC Pumps, Eheim Pumps, the Phobya DC-12 Pump Series, and the micro DC-LT line.
Already have the pump for your system? Check out our huge selection of Pump Tops and accessories to finish off your cooling loop in style.
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Watercool HEATKILLER Multitop DDC Expansion Kit (31020)
Expansion set for the HEATKILLER MULTITOP DDC series. Individual and infinitely expandable.Learn More$15.50 -
Replacement O-Ring for Laing DDC/Alphacool DDC310/Swiftech MCP35 Pumps (95062)
Replacement O-Ring for Laing DDC/Alphacool DDC310/Swiftech MCP35 PumpsLearn More$1.95 -
Replacement O-Ring for Laing D5/Alphacool VPP655/Alphacool VPP755/Swiftech MCP655 Pumps (95068)
Replacement O-Ring for Laing D5, Alphacool VPP655, Alphacool VPP755, Swiftech MCP655 PumpsLearn More$2.05 -
Eheim Replacement Pump Impeller/Shaft for Eheim 1046 (7644990)
Replacement ceramic axis, pump blades, and permanent magnet for the Eheim 1046 centrifugal pumps.Learn More$25.14 -
Aquacomputer USB Cable A-plug to 5 pin Female Connector, 200 cm (53210)
This cable can be used to connect an Aqua Computer USB-device with a 5 pin male USB header to a USB Type A port on the motherboardLearn More$5.17 -
Aquacomputer Decoupling Set For Aquastream ULTIMATE And Aquastream XT (41129)
This decoupling set from Aquacomputer is fine-tuned for aquastream ULTIMATE and aquastream XT pumps. Additionally, the extra weight and weight distribution when used with aquainlet series reservoirs has been given special consideration.Learn More$10.44 -
Aquacomputer Aquastream XT to Aquastream ULTIMATE Upgrade Kit (41113)
This upgrade kit can be used to convert an existing aquastream XT pump to an aquastream ULTIMATE pump.Learn More$62.96 -
Aquacomputer Aquastream XT Replacement Rear Cover (41069)
Replacement rear cover for the Aquastream XT series pumps.Learn More$8.25 -
Aquacomputer Aquastream ULTIMATE Rear Cover (99527)
Replacement rear cover for the Aquacomputer Aquastream ULTIMATELearn More$8.25 -
Aquacomputer Aquastream RPM and Aquabus Cable (93111)
Signal cable for connecting the tacho signal output of the aquastream controller to a mainboard fan connector.Learn More$4.00 -
Aquacomputer Aquabus Cable 4-Pin (53122)
This connection cable can be used for connection of different devices from aquacomputer via the aquabus interface.Learn More$3.60 -
Aquacomputer Aquabus 4-Pin Splitter Cable (53124)
This connection cable can be used for connection of different devices from aquacomputer via the aquabus interface. Converts female connector into two male connectors.Learn More$4.17 -
Alphacool Safety Pad for Laing DDC Metal Bottom (13184)
Replacement protective pad for the Alphacool metal bottom for Laing DDCLearn More$2.95 -
Alphacool Replacement O-Ring 32,5x3mm NBR70 (For Alphacool DDC AGB) (95050)
Replacement DC 260/400 Pump O-RingLearn More$0.55 -
Alphacool Replacement DC-LT Pump O-Ring - 32 x 2mm (95072)
Replacement DC-LT Pump O-RingLearn More$0.60 -
Alphacool Replacement DC 260/400 Pump O-Ring 32x1,5mm NBR70 (95069)
Replacement DC 260/400 Pump O-RingLearn More$0.80 -
Alphacool Pump Adaptor Cable Set (25066)
The pump adaptor allows connection of pumps with a 4-Pin Molex plug (same as e.g. the DCD-ROM power connector) to controllers with a 3-Pin fan connector such as the Alphacool Heatmaster including the rpm signal. Also compatible with pumps without a rpm signal.Learn MoreRegular Price: $5.30
Special Price $4.25
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Alphacool O-Ring for Alphacool Dual DC-LT - 5,25 Single Bay Station (95073)
Seal for the DC-LT pump in combination with the Alphacool Dual DC-LT compensating tank.Learn More$0.60 -
Alphacool Mounting Screw for Laing DDC Metal Bottom (13191)
Replacement bolt for Laing DDC metal bottom.Learn More$3.10 -
Alphacool Eisfach Single/Dual DC-LT Replacment / Conversation Kit - Backside (15309)
Kit to add a Single/Dual DC-LT pump to your D5 or DDC equipped EisfachLearn More$20.75 -
Alphacool Eisfach Single DDC Replacment / Conversation Kit - Backside (15307)
Kit to add a DDC pump to your D5 equipped EisfachLearn More$20.75 -
Alphacool Eisdecke DDC/D5 Single Reservoir for Alphacool Eisdecke Top (13187)
Space saving, simple, practical and manifold describes this outstanding product.Learn More$27.50 -
Alphacool DDC Metal Housing | Black Nickel (13171)
This is a replacement outside cover and heatsink for all DDC compatible pumps.Learn More$10.25 -
Alphacool DDC Metal Housing - Nickel (13172)
This is a replacement outside cover and heatsink for all DDC compatible pumps.Learn More$10.25