Johnson Pump SPX CM90P7-1 Manual Del Usuario

Heavy-duty Circulating Pump
A magnetic drive seal-less pump with 20 or 38 mm ports, designed for a maximum flow of 65 or 115 litres
The CM90 circulation pump has been developed primarily for
heating and cooling applications in busses, trains and boats, but
it is much more. In closed systems or wherever else self-priming
is not required, the CM90 is an all-round pump that distinguishes
itself for its dependability, capacity and long service life.
The CM90 pump has a magnetic drive, which means that no shaft
seal is necessary, as the motor shaft does not penetrate the pump
house. With no mechanical seal, longer service life is assured.
Heat flanges on both the motor and the pump also increase
service life as they dissipate heat from the unit, which can pump
liquids efficiently at a very wide range of temperatures. The CM90
also features integral thermal overload protection and is EMC
approved according to EN 55014 standards.
The CM90 magnetic driven centrifugal pump combines a high
flow rate with very low electricity consumption, making it ideal for
vehicular heating and cooling systems.
C M 9 0
Features & Benefits
• Maximum flow of 65 or 1 15 litres per minute @ 0.1 bar
(17.2 or 30 GPM @ 1.45 psi)
• Designed for liquid temperatures
of -40°C to +100°C (-40 °F to +212 °F)
• Seal-less magnetic drive
• Specifically engineered for continuous operation
• Extended service life
• Ball bearing brush motor - Enclosure IP67
• Equipped with heat flanges for improved cooling
• Steel motor housing
• 12V or 24V motors
• Thermal overload protection
• Universal mounting bracket
• Industry standard ports
• Complies with Recreational Craft Directive 94/25/EEC:
(ISO 8846), (ISO 10133)
• Complies with Electromagnetic Compatibility Directive
2004/108/EC: (EN55014-1: 2006),
(EN55014-2: 1997 +A1: 2001),
(EN61000-6-3: 2007 + A1: 201 1),
UN Regulation 10. (2004/104/EC: 2004 Annex1;
paragraph 6.5, 6.6, 6.8 and 6.9)