Pacs BG

Alphacool Eheim 1046 12V Full Ceramic Bearing Pump

Free Shipping Included! Alphacool Eheim 1046 12V Full Ceramic Bearing Pump by Alphacool at Pacs BG. MPN: 15043. Hurry! Limited time offer. Offer valid only while supplies last. This high performance ceramic rotary pump is designed for uncompromising 24/7 operation. A variable base plate of the unit provides many mounting

Alphacool Eheim 1046 12V Full Ceramic Bearing Pump by Alphacool (Image #1)
Alphacool Eheim 1046 12V Full Ceramic Bearing Pump by Alphacool (Image #2)
Brand: Alphacool
4.0 out of 5 stars with 25 reviews
Condition: New
Availability: In Stock



Product Description & Reviews

This high performance ceramic rotary pump is designed for uncompromising 24/7 operation. A variable base plate of the unit provides many mounting options for maximum flexibility. The Eheim 1046 pump is the ideal "motor" for your water cooling system: It is compact, has proven itself over many years, runs smoothly and quietly and is extremely reliable. With some modifications it is possible to gain even more performance and add more feature to this pump. Alphacool has created a converter card to implement many useful features, which will be explained in detail in the following: Alphacool's proven DC/AC converter card is now updated and combined with the Eheim 1046 pump! The latest generation of the power converter card, Alphacools converter card V.2 - 12V DC to 12V AC - Double power (redundant), converts the 12V direct current from the system power supply into 12V alternating current for different pumps. Some examples of 12V AC pumps are e.g. the Eheim 1046, 600 or 1000 models. As a rough guideline: 2 pumps per channel possible: Eheim 1046 or 600; 1 pump per channel only: Eheim 1000. The special feature of this card are the different operating modes which can be activated by placing jumpers on the card: Redundant - For this mode of operation two pumps are required. Normally only pump 1 will be used, but if it fails pump 2 will be activated. Parallel - In this mode both channels are activated simultaneously. Freq. 55 - Determines the frequency of AC pumps. Standard is 50Hz, at 55Hz some pumps run more smoothly and with higher flow rates. Freq. max. - Tests the maximum frequency of the pump and sets it as the operating frequency. This runs the pump at maximum power. Venting - Pump is run in venting mode for de-aeration oft he cooling loop. The pump will be switched On and Off repeatedly. Development - This is a 3-Pin extension connector. An interface to the Aquastream pump is planned here. Model: 15043.

Features & Highlights

  • Eheim 1046 Pump with integrated Alphacool power converter card
  • Max Discharge: 4m
  • Max Flow: 300 L/h
  • Power connection Input: 4Pin Molex
  • Dimensions: 145 x 75 x 103 mm

Additional Information

Water Cooling Systems
Part Number:
Personal Computers
Item Weight:
1.57 pounds
Item Size:
5.71 x 4.06 x 2.95 inches
Package Weight:
1.63 pounds
Package Size:
5.67 x 3.31 x 6.14 inches


Have questions about this item, or would like to inquire about a custom or bulk order?

If you have any questions about this product by Alphacool, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Name:
Email Address:
Your Message:

Related Best Sellers

Bitspower Cooled PC Fitting Personal Computer Water Reservoir Sled Tube Compression Rotary Screw Adapter Extender Expansion Parts (BP-BSWP-C17)
By Bitspower
mpn: BP-BSWP-C17, ean: 4711946745363,
Product characteristics/ Specifications 120 x 120 mm fan grill - UV reactive effect - - installation easy and cool lookFan grill for 120 × 120 mm. UV Reactive Effect. Mounting Easy and cool looks. ...

Hardware Labs Nemesis 240 GTX High Performance Combo
By Hardware Labs
mpn: GTX240-COMBO, ean: 0610696982063,
The Hardware Labs SR2 combo kits are all you will need for getting your radiator into your watercooling set up. Each kit comes with a radiator, Phantek fans, a splitter to power each fan, and a fan gasket to prevent the air loss and reduce noise from...

120W Semiconductor Refrigeration Cooler Thermoelectric Peltier Water Cooling System DIY Device (Cooler with Power Supply)
By Walfront
mpn: Walfrontacb4ohgzyv-02, ean: 0736691558970,
Specifications: Power supply requirement: DC 12V 15A Overall size: 200×115×75mm Machine power consumption: 120W (refrigeration sheet) Refrigeration power: 80W Power supply: US plug(110V-240V) Red line: "+" , Black line: "-" Type(Optional):sing...

Aquacomputer D5 Pump with USB and Aquabus Interface
By Aquacomputer
mpn: 41093, ean: 4260073415248,
The D5 pump motor is a powerful pump engine that has to be completed with a suitable housing. The electronically commutated spherical motor features extremely smooth operation and a long life. The USB variant of the Aqua Computer D5 pump motor featur...

Scroll To Top

Privacy Policy / Terms of Service / Accessibility Statement
© 2019 - All Rights Reserved.