nevada pentapost 0.1 - 1.4 m³/s
Lead Time 48 Hours*
Performance Up to 1.4m3/sec
Low Weight tick
weatherproofing Optional

Casing

Construction

 Single Skin N/A
Single Skin N/A
Double Skin tick
Low Cost tick
Speed Controllable tick
Control Panels tick
Nevada Wraparound1 Nevada Wraparound2 Nevada Wraparound3

The fans are mounted onto a diaphragm plate, are double inlet double width forward curved centrifugal, housed in a purpose designed scroll with integral deep drawn inlet cones to facilitate maximum efficiency. All fans are suitable for 230V/1Ph/50Hz or 60Hz electrical supply. The fans are suitable for operating temperatures of up to +40°C. The Motors are isolated from the unit case and have anti-vibration mounts fitted between the motor mounting arm and the fan casing. All wheels are dynamically balanced


  • Excellent performance characteristics with Air volumes of up to 1.4 m3/sec.
  • Rigid aluminium framework with purpose built corners for strength and style.
  • Standard components include forward curved double inlet fans, electric or hot water heaters and panel filters.
  • Flexibility in design with internal or external mounting units and a comprehensive range of accessories.
  • Slide rails allow installation and regular maintenance of standard components with minimal effort.
  • A cost effective, fast build alternative to welded steel frame air handling units.
  • Fan, filter and heater all within one casing, therefore easier to install.
  • A flexible modular construction which provides an easier on site build option.
  • Double skinned panels with smooth, clean lined outer skins to create an attractive, quality appearance and finish.
  • A framing structure which enables versatility in design by providing hanging, stacking or joining configurations.
  • Units can be supplied with various heat recovery options to reduce energy consumption.
  • Top, bottom or side access for ease of maintenance.
  • A wide range of heater outputs are available.
  • Matching silencers are available to fit onto the inlet or outlet of the unit via a spacer section.
  • All units can be supplied as Flat-Pac form when access to plant room or site location is limited.
General

The NEVADA pentapost units are suitable for either internal or external mounting arrangements. Although all units have pre-galvanised casings as standard, they can be supplied with plastisol coated steel outer skins upon request. Panels are flush mounted into the unit framework rebates on a crush resistant closed cell neoprene sealing gasket, which provides an air seal between the panel and the component section. Gaskets are chemically and biologically inert and meet all requirements of DW 144.


Internal Units

The standard NEVADA pentapost Air Handling units have an AA25 anodised finish extruded aluminium section, constructed from a 30mm framework with a wall thickness of 1.5mm. The mullion section is used between access panels and where panels are joined as part of the pentapost framework. The mullion is constructed from an AA25 Anodised finish extruded aluminium section, with a wall thickness of 1.5mm The specially designed durable corner sections for the 30mm framework are manufactured from black high density glass reinforced nylon, providing a framework of strength and rigidity, onto which all internal components and casing panels are mounted. All access panels are held firmly in place on the framework by means of


External Units

The NEVADA pentapost Air Handling units have an AA25 anodised extruded aluminium section, constructed from a 30mm framework with a wall thickness of 1.5mm. The specially designed durable corner sections for the 30mm framework are manufactured from black high density glass reinforced nylon, providing a framework of strength and rigidity, onto which all internal components and casing panels are mounted. Infill panels are double skinned, the inner skin constructed from 1.0mm bthick pre galvanised sheet steel to BS 2989 Z2, with outer skins manufactured from 0.9mm Colorcoat HP200 material, British Steels roofing and cladding steel with 200 micrometre high performance plastisol coating, on a Galvatite hot dip zinc coated substrate to BS EN 10 147. Infill panels use a sandwich construction enclosing 25mm of 65kg/m3 mineral wool insulation, which is completely encapsulated between the inner and outer skins to provide acoustic and thermal insulation. Handles are fitted to access panels for ease of handling and removal from the air handling unit framework, which facilitates access to components for regular maintenance. All units are fitted with a weather guard and intake or discharge louvres incorporating bird mesh screens to protect the air inlet and discharge openings against inclement weather. All weather caps and external louvres are manufactured from 0.9mm Colorcoat HP200 material, British Steels roofing and cladding steel with 200 micrometre high performance plastisol coating, on a Galvatite hot dip zinc coated substrate to BS EN 10 147.


N.B. Fan access and filter removal can be from top, bottom or both sides.

The Fans are mounted onto a diaphragm plate, are double inlet double width forward curved centrifugal and housed in a purpose designed scroll with integral deep drawn inlet rings to facilitate maximum efficiency. All fans are suitable for 230V/1Ph/50Hz electrical supply. For 230V/1Ph/60Hz please enquire. The motors are isolated from the unit case via anti-vibration mounts fitted between the motor mounting arm and the fan scroll.

Panel filters are 50 or 100mm deep disposable type to Grade G4, in accordance with BS EN 779 1993 (EU4). They are for side withdrawal, mounted into the unit on slide rails, which are manufactured from pregalvanised sheet steel to enable filter replacement. Panel filters are manufactured from pleated media which consists of reinforced non-woven fibres, with expanded diamond grid to provide maximum support. Pleating the media effectively increases the filtration area to more than three times that of the face area, providing high dust holding capacity and low pressure loss. The pleat pack is encased in a water resistant lattice cardboard frame.

Hot Water Heating Coils (L.P.H.W.)

Coils are constructed from seamless drawn copper tube to BS 2871 mechanically expanded into aluminium fins with die formed self spacing collars. The coil casing is formed from heavy gauge galvanised sheet to BS 2989 to make a rigid assembly, with BSP(M) pipe fittings on coil flow and return connections. Tube end plates have die formed collared holes to allow expansion and contraction of the tubes without damage. All coils are subjected to an air under water test to 16 bar during manufacture. All coil sections are fitted into the units on pre-galvanised steel slide rails for ease of assembly and withdrawal.

(L.P.H.W.)

Coils are constructed from seamless drawn copper tube to BS 2871 mechanically expanded into aluminium fins with die formed self spacing collars. The coil casing is formed from heavy gauge galvanised sheet to BS 2989 to make a rigid assembly, with BSP(M) pipe fittings on coil flow and return connections. Tube end plates have die formed collared holes to allow expansion and contraction of the tubes without damage. All coils are subjected to an air under water test to 16 bar during manufacture. All coil sections are fitted into the units on pre-galvanised slide rails for ease of assembly and withdrawal.


pricelist