GL0 Diaphragm Compressor

The GL0 Diaphragm Compressor is built around one practical requirement: handling relatively small gas volumes under different pressure conditions. Some projects require only fractions of a cubic meter per hour, while others need several cubic meters per hour but at significantly higher discharge pressure. For this reason, GL0 Diaphragm Compressor models provide multiple combinations of flow, suction pressure and exhaust pressure, allowing the equipment to be selected according to the actual gas process rather than simply choosing a standard capacity.

Product main parameters

High-Pressure Performance for Low-Flow Applications

For many specialized gas projects, purchasing a larger compressor simply because the discharge pressure is high can create unnecessary equipment costs and installation requirements.

The GL0 Diaphragm Compressor series addresses a different procurement scenario.

It provides relatively small flow capacities while maintaining the ability to handle high discharge pressures. For example, the GL0-2.8/8 ～ 400 configuration combines a nominal flow of 2.8 Nm³/h with an exhaust pressure of 39.2 MPa.

This type of configuration is particularly relevant when the gas requirement is limited in volume but demanding in pressure.

Compact Equipment for Specialized Gas Systems

The listed GL0-0.3/100 model has overall dimensions of 1350 × 750 × 900 mm and a weight of approximately 0.4 t, illustrating the compact positioning of the series.

Other models are also designed around relatively small gas handling capacities.

For buyers working with limited installation space, pilot systems or specialized gas equipment, compressor footprint can be an important purchasing consideration alongside pressure and flow.

Suitable Procurement Applications

Key Operating Data for Model Selection

Our  GL0 Diaphragm Compressor includes many different pressure combinations because compressor selection should begin with the actual operating condition.

Before selecting a model, buyers should provide:

1. Suction pressure
2. Suction temperature
3. Required exhaust pressure
4. Required volumetric flow rate
5. Compressed gas medium
6. Project-specific operating requirements

When the gas is a special medium, its composition and relevant physical and chemical properties should also be provided.

This information allows the compressor configuration to be evaluated according to the real application rather than selecting equipment based only on a model number.

Frequently Asked Questions

What is the flow range of the GL0 Diaphragm Compressor?

The listed GL0 models cover volumetric flow rates from 0.3 Nm³/h to 5 Nm³/h.

What is the highest exhaust pressure available in the listed models?

The highest listed exhaust pressure is 39.2 MPa, available on the GL0-2.8/8 ～ 400 model.

Is the GL0 series intended for large industrial gas throughput?

The GL0 series is primarily positioned for relatively small-volume gas compression. Buyers requiring significantly higher flow rates can consider other diaphragm compressor series based on their operating requirements.

What gases can be compressed?

The series can be evaluated for high-purity gases, inert gases, flammable and explosive gases, toxic gases and other special gases.

Can the compressor take gas directly from atmospheric pressure?

Yes. Several listed configurations use atmospheric pressure as the suction condition.

What information should I provide when requesting a quotation?

Please provide the compressed medium, suction pressure, suction temperature, required exhaust pressure, required flow rate and relevant usage requirements. For special gases, composition and physical and chemical property information should also be provided.