Reciprocating inverter - VTZ

High precision and cost effectiveness
At the core of your process

Danfoss reciprocating inverter compressors avoid oversized and short cycling systems. The compressor automatically adapts to the current load. By combining an efficient Danfoss Maneurop® reciprocating compressor with a Danfoss Drive, the company provides an innovative and intelligent package that utilizes variable-speed technology to ensure superior efficiency across the entire operating range for precision cooling.

Energy savings: increase product competitiveness with high efficiency at part-load and improved SEER.
Accurate cooling: improve the efficiency of air cooling systems or industrial processes with stepless capacity control and stable optimum set point.
Modulation: capacity modulation from 30 to 90 RPS. Possible staging in manifold configurations.
Electrical installation savings: applied cost reduction with integrated crankcase heater, soft starter and downsizing of components.
Easy application and reliability: a complete prequalified solution consisting of a dedicated inverter compressor and variable-speed drive, preset parameters and integrated functions make application easy and the overall unit more reliable.
Quieter environment: by lowering the volume, operating in a user-friendly frequency spectrum and reducing start-up and shut down cycle disturbance, your systems will be less intrusive throughout the year.

Features and benefits

Inverter reciprocating technology from 8-48 kW / 3-5 tons with R134a saves on a running costs
Also operates with R404A and R407C
Avoids oversized and short cycling systems, optimizes efficiency at part-load
Stepless capacity modulation for accurate temperature control
Simple system design, quiet solution

VTZ brochure

Download the brochure on VTZ inverter compressors.

Download

VTZ guidelines

Download brochure on Maneurop VTZ series guideline.

Download

Guideline Maneurop VTZ series brochure - Danfoss

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Brochure	Brochure VTZ inverter compressors	English	Multiple	13 Oct, 2014	389.2 KB	.pdf

Software

The truth is Cool(selector®2)

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.

Coolselector®2

COMPASS

COMPASS is a software program that helps you to find the best Danfoss alternative for compressors for replacement. The purpose of COMPASS is to provide a direct comparison between Danfoss and competitor products.

Avoid counterfeits

Watch out for counterfeits to protect your image

Fake products give your business as well as our company a bad name. Therefore, we are doing everything we can to fight the counterfeits. Read more about how to make sure that the product you buy is genuine Danfoss quality.

Learn how to uncover counterfeit products