Keep Your compressors running with oil preheaters.

Keep You compressors running longer and avoid expensive repairs with a perfect lubrication. 

Features and benefits

  • always ready for operation
  • reliable lubrication
  • can prevent total losses
  • double safety
  • durable and resistant
  • Made in Germany

Do you have any questions or like to place an order?

General questions
07135/98 98 0 or office@hemstedt.de

Question about our products
inquiries@hemstedt.de

Orders
orders@hemstedt.de

Oil preheaters by Hemstedt – for optimum viskosity!

 

Hemstedt offers various solutions for oil preheating. So there are fully assembled heaters for small and medium-sized systems that can be placed around a compressor simply by closing a clamp. Thus, the preservation of the viscosity is ensured even in the most adverse temperatures. Above all, Hemstedt heating cables have been proven thousands of times in this application area worldwide in HVAC and appliances and impress with their reliability.

 

Sleeveless oil preheaters for trouble-free operation.

 

To make an oil preheater is work properly for many years, it is important that there are no "junctions" between hot and cold lead conductors, to prevent oil or wanter from intrusion. Thanks to the patented HEM-SYSTEM these compounds are sleeveless with Hemstedt products and from a single source! Thanks to this technology and to over 40 years of experience, Hemstedt oil preheaters are a reliable protection against costly damage to your equipment!

Our products also run on fuel cell / hydrogen technology!
Made in Germany - since 1974

  • Underfloor heating is harmful to your health? Wrong!

    This prejudice is from the 1960ies and no longer correct.

    Quite the contrary!

    Here You get to know why!

    read more

  • Electric underfloor heating is expensive? Wrong!

    A comparison in terms of acquisition and consumption gives clarity.

    read more

  • Electric underfloor heating

    Pros and cons underfloor heating – Does it make sense?

    read more

  • Creative freedom and feel good architecture thanks to underfloor heating

    „Heat coming up from beneath as naturally as heat rises - there is no other ideal heat“ (Frank Lloyd Wright)

    read more

Specifications oil preheater for compressors, item-No. 70100-70107

Heating cable HEM-K-G SiSi
Protection class II
Connection double-ended, sleeveless cold connection
Length of cold connection cable 0,80m
Voltage 230 V
Note Different voltages, output and length are available on request.

Specifications oil preheater for compressors, item-No. 70000-70003

Heating cable HEM-iR-PT
Protection class I
Connection single-ended cold connection cable 3 x 0,75 mm² (PVC)
Length of cold connection cable 0,75m
   
Note Different voltages, output and length are available on request.

To top

Brochures