DISPLACEMENT DIFFUSERS (INDUSTRIAL)

Krantz-VA-ZD

Krantz Circular displacement outlet VA-ZD

ABOUT

Suitable for rooms where the supply air is discharged at points either at approx. 3 m height or directly above the floor.

FEATURES

- Low-turbulence displacement flow
- Placement at approx. 3 m height or on the floor, free standing in room or in front of a pillar or wall
- Radial discharge direction
- Stepless adjustment of discharge direction from approximately horizontal to vertical downflow
- Adjustment by hand, servomotor or automatic thermal control unit
- Well suited for cooling and heating
- Connection to duct to DIN 24145

Downloads

Krantz-VA-RV

Krantz Rectangular displacement outlet VA-RV / VA-RN

ABOUT

​Suitable for rooms with high specific heat loads or light pollutants.

FEATURES

- Low-turbulence displacement flow
Installation on or directly above the floor
- Adjustable (VA-RV) or non-adjustable (VA-RN)
- Horizontal discharge; with adjustable type (VA-RV), discharge directed to floor when heating
- Flat shape
- Rectangular connection spigot positioned on top

Downloads

Krantz-VA-T

Krantz Trapezoidal displacement outlet VA-T

ABOUT

For factories with airborne dust, fibres or aerosols, and permanent cooling.

FEATURES

- Low-turbulence displacement flow
- Installation directly below main supply air ducts, as a rule several in a row
- Umbrella-shaped discharge direction from horizontal to downward incline and vertical downflow
- For applications with permanent cooling
- On type partly covered for use directly in front of a wall
- Discharge surface detachable for easy cleaning
- Discharge height 3 to 4 m

Downloads

Krantz-VA-TH

Krantz Semi-trapezoidal displacement outlet VA-TH

ABOUT

For factories with airborne dust, aerosols or fibres and permanent cooling.

FEATURES

- Low-turbulence displacement flow
- Installation along a wall or row of pillars; supply air intake through connection spigot positioned at the top or at the back, rectangular or circular
- For applications with permanent cooling
- Discharge direction from horizontal flow to vertical downflow
- Discharge height 3 to 4 m

Downloads

Krantz-VA-S

Krantz Swivel displacement outlet VA-S

ABOUT

Suitable for factories where the supply air ducts must be placed with the air outlets at the walls and the supply air is to be discharged at low turbulence and large penetration depth into the occupied zone; suitable for cooling and heating.

FEATURES

- Low-turbulence displacement flow
- Placement above the occupied zone, in front of walls or galleries
- Discharge height 3 to 5 m
- Discharge direction adjustable from +10° to -35° to horizontal, manually or with servomotor
- Placement at side of main supply air duct, singly or several in a row

Downloads

Krantz-VA-PV

Krantz Radial displacement outlet VA-PV

ABOUT

For factories where the supply air must be discharged downwards from a height of 4 to 10 m at low turbulence.

FEATURES

- Low-turbulence displacement flow
- Placement above the occupied zone at a height of 4 to 10 m, freely suspended
- Jet direction more or less spread, vertical downflow
- When heating, higher jet momentum downwards by opening of core tube
- Well suited for cooling and heating
- Adjustment via thermostatic control unit; advantages: no wiring, no auxiliary energy required
with electric actuator
with manual device

Downloads

Krantz-VA-K

Krantz Conical displacement outlet VA-K

ABOUT

For halls where supply air must be discharged from a great height at low turbulence; suitable for cooling and heating.

FEATURES

- Low-turbulence displacement flow, especially suited for aircraft painting hangars
- Air discharge direction adjustable to internal loads
- Built-in electric actuator for adjustment of jet penetration depth
- Low pressure drop
- Temperature difference between supply air and return air up to –5 K in cooling mode and +8 K in heating mode
- Smooth operation in heating-up operation up to Delta T = +10 K

Downloads

Krantz-VA-L

Krantz Laminar outlet VA-L

ABOUT

For decontaminating individual workplaces; placement above workplace.

FEATURES

- Placement above workplace to be protected
- Vertical supply air flow with extremely low turbulence
- Stable jet pattern at discharge velocities as low as 0.15 m/s
- Effective and economical protection of individual workplaces against pollutants
- Optional lateral shields to protect against cross convections
- Connection from above or at a side

Downloads

Krantz-VA-RSA

Krantz Displacement ventilation for indoor firing ranges VA-RSA

ABOUT

Low-turbulence displacement ventilation is the best way to remove from the breathing zone of shooters the pollutants that are released during shooting with firearms in indoor firing ranges. The displacement flow (piston principle) can be achieved with an air distribution wall made up of a profile structure and perforated cassette panels.

FEATURES

​- Air distribution wall placed behind the shooter
- Horizontal displacement flow with a mean indoor air velocity of 0.25 to 0.30 m/s over the range cross section
- Each cassette panel is fitted with an adjustable slot diffuser designed to stabilize the displacement flow
- Dimensions depend on range geometry – customized solutions to ensure air flow over the entire range cross section
- All required profiles and panels are supplied in a way to ensure quick on-site assembly and simple installation in the indoor firing range

Downloads

  • Twist Outlet DD-N
  • Radial Slot Outlet RL
  • Radial Slot Outlet RLC
  • Radial Outlet RA-N
  • Radial Outlet RA-N2
  • Radial Outlet RA-N3
  • Adjustable Radial Outlet RA-V
  • Adjustable Radial Outlet with core tube RA-V2
  • Microdrall MD
  • Variable Twist Outlet with core tube DD-VK
  • Variable Twist Outlet with guide ring DD-VL
  • Variable Twist Outlet with jet straightner DD-VG
  • Temperature Difference Control Device ST-E
  • Induction Outlet with present discharge direction IN-N6
  • Adjustable Induction Outlet IN-V
  • Opticlean OC-Q
  • Circular Opticlean OC-R

ON TWITTER
STAY IN TOUCH WITH OUR LATEST DEVELOPMENTS
Must be an email address
Thank you! Your submission was successfully sent :-)×
Opps! Some went wrong... Your submission did not go through :-(×