Compact ventilation unit | Radial fan

double-sided suction - flexible installation

Compact ventilation unit type CL

with double inlet centrifugal fans – double-wall soundproofed housing
compact dimensions – flexible in installation – incl. Bottom tray with drain

walpol_Produkt_cl
Type CLC 7/7

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 1,650m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain
walpol_Produkt_cl
Type CLC 9/9

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 2.800m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain
walpol_Produkt_cl
Type CLC 10/10

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 3.800m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain
walpol_Produkt_cl
Type CLC 12/9

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 5.500m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain
walpol_Produkt_cl
Type CLC 10/10D 400V

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 5.800m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain
walpol_Produkt_cl
Type CLC 12/9D 400V

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 6,400m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain
walpol_Produkt_cl
Type CLC 15/15D 400V

with forward curved impellers - with efficient motor inside the air stream -.

Volume flow up to 9,100m³/h

  • with double inlet radial fan with direct drive
  • Housing made of aluminum profile frame and galvanized steel sheet, 20mm double-walled soundproofed
  • thermo-acoustic insulation, material self-extinguishing
  • Impeller made of galvanized sheet steel
  • Maintenance openings with quick release
  • three-sided removable side panels
  • Simple fansite
  • including bottom tray and 1/2″ condensate drain

Centrifugal fans type DM, DM-A

Double inlet centrifugal fans
Compact dimensions – flexible installation

walpol_Produkt_dma
Type DM-A 146/180

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 880m³/h

walpol_Produkt_dma
Type DM-A 7/7

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 1,650m³/h

walpol_Produkt_DMAN
Type DM-A 133/190

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 640m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
  • Compact dimensions (e.g. for installation in wall hoods)
walpol_Produkt_DMAN
Type DM-A 7/7 ED

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 1,650m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
  • Compact dimensions (e.g. for installation in wall hoods)
walpol_Produkt_DMAN
Type DM-A 9/9 ED

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 2,700m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
  • Compact dimensions (e.g. for installation in wall hoods)
walpol_Produkt_DMAN
Type DM-A 9/9

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 2,900m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
walpol_Produkt_DMAN
Type DM-A 10/10

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 3.800m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
walpol_Produkt_DMAN
Type DM-A 12/12

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 4,600m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
walpol_Produkt_DMAN
Type DM 10/10 D 400V

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 5.800m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • External rotor motor (internal) with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
walpol_Produkt_dm
Type DM 12/9

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 5.400m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • Squirrel cage motor with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
walpol_Produkt_dm
Type DM 12/9 D 400V

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 6,400m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • Squirrel cage motor with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
walpol_Produkt_dm
Type DM 15/15 D 400V

with forward curved impellers - with efficient motor inside the airflow

Volume flow up to 9,100m³/h

  • double inlet centrifugal fan
  • maintenance-free ball bearings, long-term lubrication
  • Housing and impeller made of galvanized sheet steel
  • Squirrel cage motor with thermal protection/motor protection
  • speed controllable with Walpol speed controller (see accessories)
  • Operationally reliable and maintenance-free
oUR NEW GENERAL CATALOG 2023