PPH – Explosion Proof

Petra Explosion Proof Package Units with Air Cooled Condenser

Our rooftop package units are highly efficient and designed for use in commercial and industrial applications. They can be equipped with optional controls and accessories to fit customer requirements. Our packages are designed for quick and easy installation. These units may be used for cooling and heating

Our Explosion proof packages are designed to meet the demanding requirement of hazardous locations applications such as the petrochemical and oil and gas industries. Units are designed in compliance with the NEC (national electric code) standards and UL 1203 standards and are suitable for hazardous locations under Class I and Class II , division 2, group C +D

Wide Range of Capacities
Available with R410a / R407c
Quiet operation
Compact design
Custom-made designs

Hermetic scroll compressor installed on rubber pads isolator
Unit suitable for hazardous area class 1 div 2
Unit will be cooling only
Copper tubes with copper fins with epoxy coated condenser coils
The condenser fan will be aluminum blade, while the centrifugal fan will be spark proof
The belt will be anti-static type
Fully charged
High & low pressure gauges
Double skin construction with fiber glass insulation & stainless steel drain pan
Epoxy paint for all exposed copper piping
Cu/Cu coil suitable for outdoor installation
Microprocessor controller
Wiring method will be flexible liquid tight type and sealing fitting

Coil corrosion protection including polyurethane post-coating
Sound reduction options including low rpm condenser fan & compressor jacket
Availability of using Heat Pipe coil which increase the EER “Energy Efficiency Ratio” with same unit’s foot print
Digital Compressor for low ambient control
Convertible Supply air opening for both bottom and side supply air