As the computer industry continues to accelerates its pace towards implementing liquid cooling solutions, pumps have become a pivotal concern for the adoption of such systems in mission critical machines. Small size, low or no maintenance, similar to that afforded by fans, and extended reliability are prerequisites for the successful transition from air to liquid cooling systems.

Introducing the MCP350 pump: despite a remarkably small footprint of 2.4" square, the MCP350 features an astounding 13ft of head to provide superior flow rates in today's most complex liquid cooled systems. The MCP350 is also a high reliability, high pressure industrial pump, featuring a 50,000 hour MTBF (5 year lifetime). Such reliability is afforded by the unique design of this pump, which contains only one moving part: the magnetically driven rotor/impeller spins on a single ceramic bearing, thus extending the life of this pump beyond existing standards.

The pump is completely plug-and-play, and connects directly to any computer power-supply through standard 4 pin power connectors. It's compact design, quiet and powerful motor make it ideally suited for heavy duty cooling in environments where space is at a premium.



Note The fittings option is for users who have selected the optional tops in the options below. Fittings themselves will not fit onto pump directly.

Users are reminded that disassembling their pump for any reason, including for the purpose of upgrading the housing, automatically voids the pump warranty. (Excludes Swiftech Pump Accessories)

• Small Footprint: 2.4" x 2.4" x 1.5"
• 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 MCP350™ can be used with full confidence in any MP servers, and high-end workstations.
• Superior real world performance thanks to its high pressure characteristics (13ft of head). The MCP350™ is particularly well adapted to the proliferation of daisy-chained liquid cooling devices in a single circuit: Multiple Processors, Chipset, Graphics, and Hard Drives.
• Quiet Operation thanks to brushless motor: 24 to 26 dBA
• 3/8" barb fittings.
• No maintenance when used with de-mineralized water, and anti-fungal additives (Our HydrX™ additive is recommended)
• Quick installation with adhesive neoprene pad, or permanent installation with screws and grommets

Nominal voltage:	12 V DC
Operating voltage range:	8 to 13.2 VDC
Minimum startup Voltage:	9 VDC
Nominal power (@ 12 V):	8.3 to 12 W
Nominal current (@ 12 V):	0.69 to 1 A
Nominal head (@ 12 V):	10.8 ft (3.3 m)
Nominal discharge (@ 12 V):	~ 116 GPH (440 LPH)
Connection size:	3/8" barbs (10mm)
Maximum pressure:	22 PSI (1.5 BAR)
Temperature range:	Up to 140°F (60°C)
Electrical connector:	Molex 4 pin
Weight:	7.3 oz (207 gr.)
Our noise measurement (non lab environment):	24 ~ 26 dBA in a quiet room @ 2'
Motor type:	Electronically commutated, brushless DC, spherical motor
Pump MTBF (Mean Time Between Failures):	50,000 Hours
RPM Signal:	Single wire on 3 pin connector
RoHS:	Compliant

07-15-2014
Reviewer: DIRT (6)
Pump is small enough to stuff somewhere in a mini itx case, reasonably powerful, lots of parts available for it, and quiet. Pump has only 1 moving part. It has a magnetic impeller that floats in the water on a ceramic bearing. I feel pretty safe using this pump.

02-02-2012
Reviewer: Richard (2)
Awesome pump especially considering how quiet it is. I wasn''t so sure about running the 350 vs. the 355 but I have this pump running silent with a 140mm radiator and 2x 240mm radiators with GPU/CPU blocks and it has absolutely no problems keeping up at all. If you''re worried about it not being enough for multiple components you don''t need to be.

02-02-2012
Reviewer: Richard (2)
Awesome pump especially considering how quiet it is. I wasn''t so sure about running the 350 vs. the 355 but I have this pump running silent with a 140mm radiator and 2x 240mm radiators with GPU/CPU blocks and it has absolutely no problems keeping up at all. If you''re worried about it not being enough for multiple components you don''t need to be.

12-03-2011
Reviewer: aserty126 (2)
this pump is running a cpu and a evga GTX 590 and all stay very cool. It doing no noise and provide good performance

09-21-2011
Reviewer: LiNK (13)
Good, powerfull pump. Running with a GPU and CPU loop through a triple radiator. Runs quiet. This is my first water cooling build and couldn''t be happier. Will keep you posted OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III ASUS Crosshair IV Formula AM3 AMD 890FX SATA 6Gb/s USB 3.0 ATX AMD Phenom II X6 1100T Black Edition Thuban 3.3GHz, 3.7GHz Turbo Socket AM3 125W EVGA GeForce GTX 580 3072MB Hydro Copper2 PCIe G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Antec High Current Pro HCP-1200 1200W ATX12V Antec Twelve Hundred V3 Asus VH238H Black 23" Full HD 3x HDMI LED Backlight LCD Monitor