Side-by-side
30/30 Pleated Panel Prefilter vs APSa Air-Cooled Screw Chiller
Spec comparison for two products on Aviation Souk. Both compete in HVAC & Climate Systems.
HVAC & Climate Systems
30/30 Pleated Panel Prefilter
by Camfil
Pleated panel prefilter with 30% more media area and 30% longer service life than the market average, in MERV 8/9 for first-stage AHU duty.
HVAC & Climate Systems
APSa Air-Cooled Screw Chiller
by Petra Engineering Industries
High-capacity air-cooled screw chiller rated 550–600 TR, ISO 9001-certified with AHRI 550/590 compliance, factory-tested and fully charged for large commercial and district-cooling plant.
| Cost of ownership | 30/30 Pleated Panel Prefilter | APSa Air-Cooled Screw Chiller |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | 30/30 Pleated Panel Prefilter | APSa Air-Cooled Screw Chiller |
|---|---|---|
| Efficiency | MERV 8/8A and MERV 9/9A (ISO ePM10-50%; ePM-55 on Dual 9) | — |
| Standard module size | 592×592 mm (steel/plastic); 595×595 mm (cardboard) | — |
| Depths | 48 mm and 96 mm (steel/plastic); 46 mm and 95 mm (cardboard) | — |
| Service life (ODA 1–2) | Up to 6 months | — |
| Service life (ODA 3) | Up to 4 months | — |
| Service life (Dual 9, commercial) | 12 months guaranteed | — |
| Certifications | UL 900; ASHRAE 170 / FGI compliant | — |
| Frame options | Moisture-resistant cardboard, plastic, galvanized steel | — |
| Cooling capacity range | — | 550–600 TR |
| Cooling capacity (kW) | — | 1,935–2,110 kW |
| Refrigerant | — | R-134a (factory charged) |
| Compressor type | — | Semi-hermetic twin screw, variable slide valve |
| Condenser coil (primary) | — | Microchannel (MCHE) |
| Evaporator type | — | DX shell-and-tube, inner-grooved tubes |
| Refrigerant-side design pressure | — | 1,000 kPa |
| Water-side max working pressure | — | 1,500 kPa |
| Unit length (maximum) | — | 14,400 mm |
| Paint certification | — | ASTM 117 A&B, 5,000-hour salt spray |
| Manufacturing certification | — | ISO 9001-2015 |
| Performance certification | — | AHRI 550/590 |
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