Laing DDC-pump 12V DDC-4.1F

The spherical bearing of the rotor / impeller on the ceramics bearing ball provides a variety of advantages: a development of clearance - and thus a noise increase - is not possible in principle. The pump is so quiet about the entire term. The bearing is self-adjusting. It is lubricated directly by the delivery medium (wet-running pump). No maintenance is undertaken. Since the rotor is always held magnetically in the intended position, smaller dirt particles represent no problem, a blocking
the pump is usually not possible. Even after a long period is given a safe start. Is driven by the permanent magnetic rotor / impeller unit of a magnetic field surrounding the stator is generated.

This is built entirely around the rotor. The entire pump is thus with 38 mm only slightly higher than the stator itself so that it fits easily into all conventional PC, Barebone and Mini PC cases. A separate magnetic shielding is not normally
necessary. The ball motor principle enables an economical enterprise with comparatively high performances. By voltage variation, the DDC
regulated DC pump and just over a wide power range. All wetted parts are corrosion resistant.

Technical data
Dimensions: (WxLxH) 62x62x38mm (without connections)
Motor type: Electronically commutated spherical motor
Rated voltage: 12 V DC voltage
Perm. Voltage range 6 to 13.2 volts
Head at 12V: 3,7 m
max. Flow rate: 420L / h
Fluids: water, water / *
Max System Temperature: 60 ° C
Wetted parts: stainless steel 1.4571, PPS-GF40, EPDM O-rings,
Aluminum oxide, hard coal
Connections: 2x 10/8mm hose connection (no grommet required)

Delivery:
Laing DDC-Pump 12V DDC-1T

Pumps speedometer: With 3-pin Molex connector as pump pulse output (for mainboard or control units)

Note: The pump is the latest revision.

ATTENTION: Due to the power of the pump may min with only one cycle. 1 cooler will be operated. When operating without load can blow the pump.

Important: The Laing pump's electronics are not waterproof. Please make sure that the electronic components Do Come not in contact with water during installation or when working on the pump. When replacing the top always Ensure a proper fit of the O-ring seal and avoid spills when filling the reservoir Laing. Damages due to water in the electronic components are not replaced by Laing!

Why are there Swiftech Laing and Versions? Are they different?
The latter question can be answered quickly: No! Here an explanation: Lain produces all pumps in Hungary. They are just labeled differently for Overseas markets and the European market. The pumps themselves are threfore exactly identical. The overseas version has Swiftech as a distributor and the European version is neutrally black. The cheaper pumps are usually shipped with Swiftech decouple, the Laing pumps usually not. The power, pressure head, flow rates. etc. are exactly the same.