Built for heavy-duty refrigeration, cold storage, and process cooling applications, this 25HP semi sealed reciprocating compressor delivers exceptional thermal performance under demanding operating conditions. It overcomes persistent system capacity losses during peak cooling cycles by utilizing low-pressure valve plates made of high-grade Swedish steel paired with high-flow porting. Furthermore, contoured piston profiles integrated with vented connecting rods optimize cylinder clearance and ensure continuous bearing lubrication, enabling long-term operational stability and high energy efficiency.

System pressure shifts and low-temperature restarts often induce oil dilution and dangerous wear in commercial cooling installations. This heavy-duty semi sealed reciprocating compressor mitigates these operational hazards using an oversized oil sump that maintains crankcase oil levels well above safe thresholds during initial startup. Equipped with a positive displacement bidirectional vane oil pump and a 66% or 33% suction cutoff unloading system, the compressor operates at lower thermal levels than conventional hot gas bypass configurations while smoothly adapting to variable load requirements.

Designed for continuous-duty service, the unit features enlarged suction passages that minimize internal turbulence and pressure drop, drastically improving suction gas cooling across the motor windings. Main bearing and running surfaces are crafted from steel-backed aluminum alloy or tin babbitt materials, offering superior load-bearing capacity and robust resistance against liquid refrigerant slugging, thermal breakdown, and operational stress.

With over 20 years of manufacturing excellence in the industrial refrigeration sector, Ruifujie supplies high-performance scroll, piston, rotary, semi-hermetic, and screw compressors, along with complete cold room systems and commercial ice machines. We offer comprehensive OEM/ODM customization services to accommodate local electrical standards and specific system requirements. Our machinery is exported worldwide to key international markets, including Mexico, South Africa, and Vietnam, earning strong recognition and trust from global B2B buyers.

A1: The 06EA265 compressor delivers a nominal displacement of 91.80 m³/h at 1450 rpm, featuring a 42 mm (1-5/8 in) suction port and a 35 mm (1-3/8 in) discharge port for seamless piping installation.

A2: The suction cutoff unloading mechanism cuts suction gas flow to specific cylinder banks during reduced thermal demand, lowering overall power consumption and operating temperatures compared to hot gas bypass setups.

A3: The motor incorporates heavy-duty insulation materials and enlarged internal suction passages that maximize motor cooling via suction gas flow, preventing overheating even under high pressure and load conditions.

A4: Yes, we provide full OEM/ODM options, including customized voltage specifications, private branding/nameplates, and heavy-duty export packaging according to your market needs.

A5: Simply provide your required operating temperatures, voltage, target refrigerant, and project quantity, and our technical sales team will send a detailed proposal within 8 hours.