Donper L72CZ1 Refrigerator Compressor: Reliable 1/4HP Low-Temp Hermetic Cooling Compressor

author: landacompressor

2026-05-21

The Donper L72CZ1 Refrigerator Compressor: A Reliable, High-Efficiency Solution for Low-Temperature Refrigeration

The Donper L72CZ1 refrigerator compressor is a high-efficiency, fully enclosed reciprocating compressor designed specifically for low-temperature refrigeration applications. As Donper’s classic low back pressure (LBP) model, it combines stable cooling output, low energy consumption, and durable operation in a compact and practical package. This compressor is engineered to help solve common problems in small refrigeration equipment, such as weak cooling capacity, high energy consumption, excessive noise, and short service life. Whether you are replacing a failed compressor or building a new small refrigeration system, the L72CZ1 offers a dependable core component for low-temperature fresh-keeping and freezing applications.

🔴Core Technical Specifications

The Donper L72CZ1 adopts a standardized industrial design with precise parameters, ensuring stable and efficient operation of small and medium-sized refrigeration equipment:

Model	L72CZ1
Brand	Donper
Type	Refrigerator Compressor
Rated Power	195W (1/4HP)
Voltage & Frequency	220-240V / 50Hz
Refrigerant	R134a
Displacement	7.2cc
Weight	7KG

🔧Operating Conditions and Application Scenarios

Standard Working Conditions

Tailored for low back pressure low-temperature refrigeration conditions, the Donper L72CZ1 compressor maintains stable cooling performance under continuous long-term operation. It adapts to conventional low-temperature working environments, with no cooling attenuation under rated load, and features strong environmental adaptability for daily commercial and household refrigeration operation.

Main Application Fields

This model is widely used in small and medium refrigeration equipment, including commercial display freezers, beverage refrigerators, mini cold storage, household refrigerators, catering fresh-keeping cabinets, and small industrial low-temperature cooling devices. It is the ideal core component for low-temperature fresh-keeping and freezing scenarios.

Key Advantages & Problem-Solving Capabilities

Stable Low-Temperature Cooling, Helping Avoid Goods Spoilage: The L72CZ1 is designed for low back pressure low-temperature applications, providing stable cooling output for continuous operation. This helps maintain proper storage temperatures and reduces the risk of product spoilage in small freezers, display cabinets, and fresh-keeping equipment.
High Energy Efficiency, Helping Reduce Operational Costs: With a 195W (1/4HP) rated power and efficient fully enclosed reciprocating design, the compressor is intended to support low energy consumption in daily operation. For businesses running multiple small refrigeration units, this can contribute to lower long-term operating costs.
Low Noise and High Durability: The fully enclosed structure helps reduce operating noise while protecting internal components. Combined with Donper’s classic LBP design, the L72CZ1 is built for durable operation and stable performance in everyday commercial and household refrigeration use.

☎ Customized Refrigeration Solutions

We offer wholesale services for genuine Donper L72CZ1 refrigerator compressors, matching condensers, refrigeration fans, expansion valves, and a complete set of cold storage accessories. Based on customers’ equipment type, usage scenarios, and power requirements, we provide precise model matching and customized refrigeration system solutions. With ample stock, highly competitive wholesale prices, fast global delivery, and professional after-sales technical service, we support both small-batch retail and large-scale project orders.

If you are looking for reliable, genuine Donper L72CZ1 compressors and complete refrigeration equipment, we are your trusted supplier. All products are 100% original and genuine, quality guaranteed, and backed by comprehensive after-sales support. Send an inquiry now to receive a free professional refrigeration solution and an exclusive wholesale discount quote within 24 hours. Simply tell us your equipment type, required cooling capacity, voltage, and application, and our team will help you select the right compressor and matching refrigeration components for your project.