Swiftech MCP655 - Manual

Copyright Swiftech 2006 – All rights reserved – Last revision date: 03-20-06
Rouchon Industries, Inc., dbA Swiftech – 1703 E. 28
th Street, Signal Hill, CA 90755 – Tel. 562-595-8009 – Fax 562-595-8769
E Mail: Swiftech @swiftnets.com – URL: http://www.swiftnets.com - Information subject to change without notice
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‰ General Use
The MCP655 pump is a magnetically driven centrifugal
pump featuring a 12 V DC motor. It requires no
maintenance when used with de-mineralized water and
the appropriate anti-fungal additives. We recommend
using 5% Swiftech’s HydrX
™ as an additive. The pump is
designed to be connected to your computer power supply
using the standard Molex 4 pin connectors.
The MCP655 pump is neither submersible, nor self-
priming. The inlet needs to be continuously supplied with
fluid for the pump to operate properly.
‰ Physical installation
ƒ Determine the best location for your pump by
observing how the tubing will be routed to the rest of
the circuit. Sharp bends in the tubing should always
be avoided to prevent kinks, which will reduce or
completely prevent flow of the cooling fluid.
ƒ In general, we recommend installation of the pump
at the bottom of the chassis.
ƒ The base of the pump features a soft neoprene pad
coated with strong adhesive material. Once the final
location for the pump has been determined, simply
peel-off the pad’s protective paper, and press the
pump against the chassis surface. The surface
should be clean, and non greasy. Thru-bolts are also
provided for permanent installation, and require
drilling holes in the chassis.
ƒ The back of the pump features a potentiometer to
allow users to vary the pump speed from 1800 to
4800 rpm. Full speed is suggested for maximum
performance. When reducing the pump speed, the
operating noise will also decrease proportionally, but
so will the performance. A flow rate chart is provided
below
‰ Pump operating precautions:
The MCP655 pump should never be run dry, even for
a quick test
. You should always prime the pump with
fluid before you start operating it (see warranty note *).
Use of coloring die or fluorescent additives containing
particulate fillers will cause excessive wear to the pump’s
impeller bearing (see warranty note **).
Note: It is preferable to directly connect the RESERVOIR DISCHARGE to the
PUMP INLET (no other components between pump and reservoir)
Specifications
Nominal voltage / Connector 12 V DC / Molex 4 pin Maximum pressure 50 PSI (3.5 BAR)
Operating voltage range 8 to 24 VDC Maximum head 10 ft (3.1 m)
Nominal current (@ 12 V) 2 amps Maximum discharge ~ 317 GPH (1200 LPH)
Nominal power (@ 12 V) 24 W Temperature range 32 °F to 140°F (0 °C to 60 °C)
Motor type Brushless, microprocessor controlled Weight 1.4 LB (650 gr.)
Impeller Housing material Noryl® Connection size ½" barbs