Our overpressure range

ZL 1 & 2 (no starter version)
Right view

Left view


-
1
Reliable blower element
-
2
Cool canopy
-
3
Durable outlet connection
-
4
Immediate and understandable visual control of blower condition
-
5
Perfect protection of the unit
-
6
Maintenance free belt tensioning
-
7
Outdoor canopy
-
Reliable blower element
Tri-lobe blower element with traditionally selected strong bearing and gear set.
-
Cool canopy
Forced ventilation flow keeps the internal temperature of the canopy close to ambient temperature, contributing to the reliability of the unit. Option for outdoor version to use in conditions of -10 / + 55 °C.
-
Durable outlet connection
Integrated compensator with flange provides structural decoupling and installation alignment. Its stainless steel material brings a long lasting solution.
-
Immediate and understandable visual control of blower condition
The mechanical pressure and differential pressure gauges provide easy-to-read information about the outlet pressure and air filter condition.
-
Perfect protection of the unit
The safety and start-up function is integrated into our PVO valve, ensuring that pressure is always under control and that each blower start is smooth, contributing to trouble free operation.
-
Maintenance free belt tensioning
The automatic belt tensioning done by motor weight eliminates belt creeping and keeps the transmission efficiency high for the whole belt lifetime.
-
Outdoor canopy
The reliable design of ZL blowers makes it possible to install them where you need them, i.e. close to the technology, even outdoors. Efficient in ambient temperatures of -20 / + 50 °C.
ZL 3 & 4 (no starter version)
Right view

Left view


-
1
Reliable blower element
-
2
Cool canopy
-
3
Durable outlet connection
-
4
Immediate and understandable visual control of blower condition
-
5
Perfect protection of the unit
-
6
Maintenance free belt tensioning
-
7
Door handles to easily remove panels
-
8
Fork lift slots
-
Reliable blower element
Tri-lobe blower element with traditionally selected strong bearing and gear set.
-
Cool canopy
Forced ventilation flow keeps the internal temperature of the canopy close to ambient temperature, contributing to the reliability of the unit. Option for outdoor version to use in conditions of -10 / + 55 °C.
-
Durable outlet connection
Integrated compensator with flange provides structural decoupling and installation alignment. Its stainless steel material brings a long lasting solution.
-
Immediate and understandable visual control of blower condition
The mechanical pressure and differential pressure gauges provide easy-to-read information about the outlet pressure and air filter condition.
-
Perfect protection of the unit
The safety and start-up function is integrated into our PVO valve, ensuring that pressure is always under control and that each blower start is smooth, contributing to trouble free operation.
-
Maintenance free belt tensioning
The automatic belt tensioning done by motor weight eliminates belt creeping and keeps the transmission efficiency high for the whole belt lifetime.
-
Door handles to easily remove panels
The front and side panels each have two handles for easy access to the unit.
-
Fork lift slots
Fork lift slots are foreseen in the base frame of the unit to further simplify installation.
ZL 3 & 4 VSD (with starter VSD)
Right view

Left view


-
1
Reliable blower element
-
2
Cool canopy
-
3
Durable outlet connection
-
4
Immediate and understandable visual control of blower condition
-
5
Perfect protection of the unit
-
6
Maintenance free belt tensioning
-
7
Frequency converter
-
8
Door handles to easily remove panels
-
9
Fork lift slots
-
Reliable blower element
Tri-lobe blower element with traditionally selected strong bearing and gear set.
-
Cool canopy
Forced ventilation flow keeps the internal temperature of the canopy close to ambient temperature, contributing to the reliability of the unit. Option for outdoor version to use in conditions of -10 / + 55 °C.
-
Durable outlet connection
Integrated compensator with flange provides structural decoupling and installation alignment. Its stainless steel material brings a long lasting solution.
-
Immediate and understandable visual control of blower condition
The mechanical pressure and differential pressure gauges provide easy-to-read information about the outlet pressure and air filter condition.
-
Perfect protection of the unit
The safety and start-up function is integrated into our PVO valve, ensuring that pressure is always under control and that each blower start is smooth, contributing to trouble free operation.
-
Maintenance free belt tensioning
The automatic belt tensioning done by motor weight eliminates belt creeping and keeps the transmission efficiency high for the whole belt lifetime.
-
Frequency converter
Our Variable Speed Drive units have a Danfos frequency converter that ensures the motor speed is automatically adjusted to the flow demand.
-
Door handles to easily remove panels
The front and side panels each have two handles for easy access to the unit.
-
Fork lift slots
Fork lift slots are foreseen in the base frame of the unit to further simplify installation.
ZL 5 & 6 (with starter version)



-
1
Blower element
-
2
Cooling Fan
-
3
Flexible connection
-
4
Controller MK5
-
5
Start up / relief valve
-
6
Belt tensioner
-
7
Integrated starter VSD or Y/D
-
8
Belt cover
-
9
Inlet filter housing
-
10
Forklift slots
-
Blower element
Reliable blower element
Tri-lobe blower element with traditionally selected strong bearingand gear set -
Cooling Fan
Cool Canopy
Forced ventilation flow keeps the internal temperature of the canopy close to ambient temperature, contributing to the reliability of the unit. Option for outdoor version to use in conditions of -20 / + 50 °C.
-
Flexible connection
Durable outlet connection
Standard high temperature resistant rubber connection provides structural decoupling and installation alignment. Optional stainless steel compensator can be delivered. Both solutions bring a long lasting solution.
-
Controller MK5
Immediate and understandable visual control of blower condition
The MK5 controller provides information about blower operation, discharge pressure and temperature, air filter condition also total operation hours and servicing intervals. The programed controller keep the blower operation within safe and reliable limits.
-
Start up / relief valve
Perfect protection of the unit
The safety and start-up function is integrated into our PVO valve, ensuring that pressure is always under control and that each blower start is smooth, contributing to trouble free operation.
-
Belt tensioner
Easy maintenance belt tension
The perfect belt tensioning done by combination of motor weight and mechanical tensioner eliminate belt creeping and keep the transmission efficiency high for the whole belt lifetime.
-
Integrated starter VSD or Y/D
Plug & play, quick & effective installation
The best economic solution, quick installation and putting the blower into operation.
-
Belt cover
Every time safe
Safety first, all units delivered with solid belt cover. The blower can be operated also with opened sound canopy doors.
-
Inlet filter housing
Perfect air quality
Very durable filter inlet housing including two high air quality filters.
-
Forklift slots
Safe handling
Fork lift slots are foreseen in the base frame of the unit to further simplify installation.
ZL 5 & 6 (no starter version)



-
1
Blower element
-
2
Cooling fan
-
3
Flexible connection
-
4
Pressure gauges
-
5
Start up/ relief valve
-
6
Belt tensioner
-
7
Low or middle voltage motor
-
8
Belt cover
-
9
Inlet filter housing
-
10
Forklift slots
-
Blower element
Reliable blower element
Tri-lobe blower element with traditionally selected strong bearing and gear set
-
Cooling fan
Cool canopy
Forced ventilation flow keeps the internal temperature of the canopy close to ambient temperature, contributing to thereliability of the unit. Option for outdoor version to use in conditions of -20 / + 50 °C.
-
Flexible connection
Durable outlet connection
Standard high temp. resistant rubber connection provides structuraldecoupling and installation alignment. Optional stainless steel compensator can be delivered. Both solutions bring a long lasting solution.
-
Pressure gauges
Immediate and understandable visual control of blower condition
The mechanical pressure and differential pressure gauges provideeasy-to-read information about the outlet pressure and air filter condition.
-
Start up/ relief valve
Perfect protection of the unit
The safety and start-up function is integrated into our PVO valve, ensuring that pressure is always under control and that eachblower start is smooth, contributing to trouble free operation.
-
Belt tensioner
Easy maintenance belt tension
The perfect belt tensioning done by combination of motor weight and mechanical tensioner eliminate belt creeping and keep the transmission efficiency high for the whole belt lifetime.
-
Low or middle voltage motor
Flexible electric drive
The powerful solid motor frame suit also for heavier middle voltage motors. In standard scope the low voltage motor is delivered.
-
Belt cover
Every time safe
Safety first, all units delivered with solid belt cover. The blower can be operated also with opened sound canopy doors.
-
Inlet filter housing
Perfect air quality
Very durable filter inlet housing including two high air quality filters.
-
Forklift slots
Safe handling
Fork lift slots are foreseen in the base frame of the unit to furthersimplify installation.