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JOHNSON CM30P7-1 Mag Drive Centrifugal Circulating Pump 12V, 3/4" Hose Ports, 6.9GPM
Extreme operational reliability, compact, leak-proof design and the capability of pumping water, antifreeze or coolants under hostile operating conditions are three of the advantages which distinguish the CM30 magnetic drive, seal-less pumps from conventional alternatives. Weather-proof as well as dust-proof, the CM30 can be used in dirty or high humidity situations in vehicles or outdoor applications where the pump may be regularly subjected to road spray, adverse weather conditions or a profuse hosing down during routine maintenance.
The CM30 is well adapted for a wide range of demanding applications and operates without problem over a wide range of temperatures while reliably pumping coolants or water over extended periods of time.
Low friction impeller bearings prolong service life and make it possible for the CM30 to withstand dry running for up to 30 minutes. The permanently lubricated ball bearing motor also contributes to the up to 5000 hour uninterrupted service ratingof this high-tech pump.
For customized OEM solutions, such as motor vehicle heating and cooling, fresh water circulation, or closed circuit solar panels, customers can count on the SPX Johnson Pump engineering staff for specially tailored CM10/30 packages.
Features & Benefits:
Maximum flow @ 0,1 bar
CM10 15l/min (4 USGPM) with connection Ø16 mm (5/8”)
18,5l/min (5 USGPM) with connection Ø20 mm (3/4”)
CM30 20l/min (5,3 USGPM) with connection Ø16 mm (5/8”)
26l/min (6,9 USGPM) with connection Ø20 mm (3/4”)
Ball bearing brush motor - Enclosure IP67
Ambient operational temperature range: –40°C to +70°C
Liquid temperature range: –40°C to +100°C (-40°F to +212°F)
12V or 24V motors
Ball bearing permanent magnet motor
High torque for safe starts under difficult conditions
Compact, low-weight design
Easy, low-cost maintenance and long service
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) (2004/104/EC: 2004 Annex1;
paragraph 6.5, 6.6, 6.8 and 6.9)
16 mm (⅝") port 15 l/min (4 USGPM) at 0.1 bar
20 mm (¾") port 18.5 l/min (5 USGPM) at 0.1 bar
16 mm (⅝") port* 20 l/min (5.3 USGPM) at 0.1 bar
20 mm (¾") port 26 l/min (6.9 USGPM) at 0.1 bar
Impeller: PPS thermoplastic
Shaft: Stainless steel
Magnet housing: PSU
Motor: 12/24V DC enclosed (as per IP67) permanent
magnet, ball bearing mounted motor, designed
for continuous operation
Liquid temp.: Min -40°C Max +100°C
Ports: ∅ 16 mm (⅝") or 20 mm (¾"). *Note!
CM30P7-1 available standard with 20 mm
(¾") hose connection; 16 mm (⅝") hose
connection by request only.
Weight: CM10: 0.53 kg (1.2 pounds),
CM30: 0.6 kg (1.3 pounds)
Body: PPA thermoplastic
Recreational Craft Directive 94/25/EEC
(ISO 8846), (ISO 10133)
Electromagnetic Compatibility Directive 2004/108/EC
(EN55014-1: 2006), (EN55014-2: 1997 +A1:
2001), (EN61000-6-3: 2007),
(2004/104/EC: 2004 Annex1; paragraph 6.5,
6.6, 6.8 and 6.9)