Peerless P185D Diesel Screw Compressor Basemount Only



Trailer or skid, air on demand: 185CFM @ 7 Bar max 10 Bar. The ultimate performing air compressor with great aftermarket support and service.

Code HP / kW Compressor Type Pressure Flow Rate Air Outlet Thread
P185 50HP / 37kW Oil Injected Rotary Screw 7Bar / 100PSI 5232LPM / 185CFM 2 x 3/4″ BSP

Engine Specifications

Engine Starting
Bore x Stoke Engine
Peerless 4 Cyl Electric start / 12V Electric 12 Volt
Water Direct Drive 90 x 100 2.54 (L)

The Peerless diesel P185D Rotary Screw Compressor has an impressive 50HP, 4 cylinder – direct injected diesel motor which drives a huge Peerless air end delivering 185CFM (5232 litres) of free air delivery.

A great feature of this motor is that all coolant is ran through a hydraulic system achieving a greater flow rate.

This unit is controlled through an intuitive intelligent LCD digital display that is carefully protected behind a cabinet door. This digital display allows you to see all the functionalities of what the diesel screw compressor is doing with live feedback. From the RPM of the engine, pressure range delivering, fuel consumption, service hours, run time and much more.

Just like all our other engine driven air compressors this will revv up when the air demand is required and then idle back when pressure has been reached. We have also implemented the air compressor to have a battery isolation switch which is located inside the lockable doors.

The P185D has been designed with twin air outlets making it easy to either to regulate one outlet for air tools and then have direct pressure for blow downs or tyre inflation.

• Water cooled Engine
• Huge air intake filters that are easily accessible for maintenance or replacing
• Internal heat shields installed
• Fuel filter with sight glass for easy identification
• Central lifting hook
• Backlit LCD control panel
• 2 air outlets (3/4″)
• Ease of servicing with easy access parts
• Lockable panel with gas struts
• Battery isolator switch
• Isolating switch at control panel
• Diesel engine will idle when pressure reached
• Sound proofed cabinet
• Low diesel consumption
• Automated fault finding and recording
• Storage battery included

Trailer mount:
The P185D-T has been designed with twin air outlets making it easy to either to regulate one outlet for air tools and then have direct pressure for blow
downs or tyre inflation. Solid metal construction with an extended “A” frame for ease of towing and reversing. The top of the A frame has a top plate for ease of a retractable hose to be mounted along with a spare tyre.

Base / Skid:
If the trailer isn’t an option and you want to place on the back of the truck, no problem. A lifting eye at the centre on the unit for easy placement.

Peerless Products are a professional wholesaler that distribute their products through a dealer network. They provide you local expert advice and support backed by Peerless Products. We pride ourselves on aftermarket support and service partnered with our platinum dealers. This is so you have a physical “go to” for any support required. Having that local touch of a “go to” that support you and your business enables that extra bit of confidence when purchasing a Peerless branded air compressor.

Additional information

Weight 400 kg
Dimensions 150 × 150 × 150 cm