Calorex logo headers
 

Products

Calorex Brand Header
Calorex DH 334
Calorex DH 334

DH 334

High temperature floor-standing process drying

The DH 334 process dryer is excellent for rapid moisture removal, at low cost per litre removed. Using R134a refrigerant it can operate at higher temperatures than standard dryers, and the latent energy is reclaimed to reduce the overall power consumption. The energy consumption is further reduced as drying can take place at lower temperatures than traditional heating methods, lowering risk of heat damage, and improving product quality.

 

Key features

  • Rapid moisture removal at lowest cost per litre extracted
  • Latent energy reclaimed to reduce power consumption
  • Drying at lower temperatures reduces risk of heat damage
  • Even drying improves product quality
  • Low maintenance

Options

  • Range of Calorex control panels
  • Stainless steel cabinet
  • Air inlet filters

Product specifications

Operating temperature range

30-70
°C
 

Dehumidification @ 50°C/60% RH

17
l/h
 

Heat to air via dehumidification

10
kW
 

Heat to air via resistance heaters and dehumidification

18.5
kW
 

Air flow

5,800
m³/h
 

External static pressure

Pa
 

Sound pressure level @ 3m

69
dB(A)
 

Refrigerant

R134a
 

Power supply

400/3ph/50
V/Hz
 

Nominal power consumed

14.1
kW
 

Min. supply capacity

29
A
 

Max. supply fuse

35
A
 

Heater rating

9
kW
 

FLA

12
A
 

Nominal power consumed

4.9
kW
 

LRA

72
A
 

RLA

12
A
 

Nominal running current

9
A
 

Product size (w x d x h)

985 x 700 x 1476
mm
 

Weight

170
kg
 

Useful downloads

Where to Buy Icon

Looking to buy?

Get in touch and we will connect you with the right office or dealer.

Looking for Spares Icon

Looking for spares?

The direct route to spare parts for your equipment.

Looking for Servicing Icon

Looking for servicing?

Contact us for help in finding the right service professional near you.

Related products

Calorex DH 150
Calorex tab flip

Large-capacity floor-standing dehumidifiers

The DH 150 high-capacity floor-standing dehumidifier is self-contained with fully automatic operation.

Calorex DH 300
Calorex tab flip

Large-capacity floor-standing dehumidifiers

With integral humidistat, and options for heating, condensate pump and external condenser unit, and high-pressure fan, you can be sure in your space being controlled to your demands.

Featured insights

Bread Production shutterstock 445939735 web
Calorex tab

Important reasons to implement an effective climate control system in your facility

Photo of Marcus Bailey
Marcus Bailey 2 min read
Preci spark Calorex DH 150
Calorex tab
Photo of Marcus Bailey
Marcus Bailey 10 min read
Calorex Chocolate web
Calorex tab

Why dehumidification is vital for chocolate manufacturers

Photo of Jeremy Neale
Jeremy Neale 4 min read

Enquire about this product

Complete your details below and the right person from our expert team will get back to you.
For service and spare parts enquiries please include serial number and product type in the Message field.