Laing D5 pump 12V D5 Vario 1/2 IT

Article no.: PUM
EAN: 4049469006990
Weight: 0,819 kg
Available:
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€172.98 *

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This pump is ideal for water cooling of processors and electronic components. Due to its size... more

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Product information

This pump is ideal for water cooling of processors and electronic components. Due to its size and performance, it can also be used in a wide range of applications. This DC pump is an electronically commutated spherical motor pump with running times of well over 50,000 hours at 12 volts. The only moving part on a spherical motor pump is a spherically shaped rotor/impeller unit that rests on an ultra-hard, wear-resistant ceramic bearing ball. There is no conventional shaft with shaft bearings and shaft seals. The spherical bearing of the rotor/impeller unit on the ceramic bearing ball offers a number of advantages: The development of bearing play - and thus an increase in noise - is not possible in principle. The pump therefore remains quiet over the entire running time. The bearing is self-adjusting. It is lubricated directly by the pumped medium (wet rotor pump). Maintenance is therefore not required. Since the rotor is always held magnetically in the intended position, small dirt particles are not a problem. Blocking the pump is normally not possible. Even after a long period of downtime, it can start up safely. The permanent magnetic rotor/impeller unit is driven by a magnetic field generated by the surrounding stator. This is built completely around the rotor. At 38 mm, the complete pump is only slightly higher than the stator itself. It fits easily into all commercially available PC, barebone and mini PC cases. Separate magnetic shielding is normally not necessary. The spherical motor principle enables economical operation with comparatively high performance. By varying the voltage, the DDC direct current pump can be easily controlled over a wide performance range. All parts that come into contact with the media are completely corrosion-resistant. This pump has a controller and can be adjusted in 5 stages from 1,800-4,800 rpm.

Technical data

Dimensions: (WxDxH) 90 x 90 x 90mm (without connections)
Motor type: Electronically commutated spherical motor
Nominal voltage: 12 V DC
Power consumption: 23 W
Permissible voltage range 8 to 24 volts
Discharge head at 12V: 3.7m
max. flow rate: 1500L/h
Pumped media: water, water/glycol mixtures*
Max. system temperature: 95° C
Parts in contact with media: stainless steel 1.4571, PPS-GF40, EPDM O-rings,
Aluminium oxide, hard carbon
Connections: 2x 1/2" internal thread
Special features: This pump can be adjusted in 5 levels
P1 = 1,800 rpm
P2 = 2,550 rpm
P3 = 3,300 rpm
P4 = 4,050 rpm
P5 = 4,800 rpm
It has a controller at the rear end.

Delivery includes mounting system!

Important:
The Laing pump electronics are not water-resistant. When installing or modifying the pump, please ensure that the electronics do not come into contact with water. When changing the Laing cover, make sure that the O-ring is correctly seated and when filling a Laing pump container, make sure that no water overflows. Laing will not replace any damage caused by damp electronics.

Technical details mehr

Technical details

Stromanschluss:	4Pin
Farbe:	schwarz
Spannung:	12V DC
Maximale Förderhöhe:	Gut (2 bis 4m)
Leistungsaufnahme:	23W
Maximaler Durchfluss:	1500 l/h
Möglicher Regelbereich:	8-24V DC
Zugelassene Flüssigkeiten:	Wasser/Glykol-Gemisch
Wassereinlass:	G1/2" Innengewinde
Hersteller:	Laing
Abmessungen:	90 x 90 x 90mm
Maximale Systemtemperatur:	95°C
Wasserauslass:	G1/2" Innengewinde
Material:	Aluminiumoxid, Edelstahl, Hartkohle