High-Strength Carbon Monoxide Compressor from China Suppliers | Factory-Direct, Oil-Free, Safe & Efficient
Carbon Monoxide Diaphragm Compressor Advantages:
01
Absolutely Oil-Free & Zero Leakage Safety Assurance
The metal diaphragm completely physically isolates the process gas from the hydraulic oil and the external environment, achieving 100% oil-free lubrication during compression and thoroughly eliminating the risk of reaction between lubricating oil and carbon monoxide under high temperature. The static seal structure ensures zero external leakage of the gas, fundamentally resolving the safety and environmental hazards caused by toxic gas leakage, and perfectly matching the stringent sealing requirements for carbon monoxide.
02
High Purity Retention & Anti-Contamination Design
The compression chamber is completely independent with a high surface finish. The gas only contacts specially treated wetted parts, with no contamination from wear of internal moving parts. This allows the initial purity of the carbon monoxide gas to be maintained stably over the long term, meeting the raw gas purity requirements for high-end chemical synthesis.
Key Design Points for Carbon Monoxide Diaphragm Compressors:
01
Strict Temperature Monitoring & Over-Temperature Prevention Design
The minimum auto-ignition temperature of carbon monoxide in air is 588°C. Although its auto-ignition temperature is relatively high, temperature must still be strictly controlled during compressor operation. The equipment must be configured with multi-stage compression and an efficient inter-stage cooling system to ensure that the discharge temperature at each stage is far below the safety threshold. High discharge temperature alarms and a high-high temperature shutdown interlock must be provided to prevent temperature accumulation due to cooling failure or abnormal operating conditions.
02
Triple Leakage Protection & Safety Interlock System
Diaphragm Rupture Monitoring: A three-layer diaphragm design is adopted, equipped with a diaphragm rupture alarm device. Once the gas-side diaphragm ruptures, the pressure change in the middle layer immediately triggers a pressure switch, issuing an audible and visual alarm and interlocking an emergency shutdown of the compressor to prevent gas from entering the oil circuit or the external environment.
Comprehensive Safety Interlocks: In addition to diaphragm monitoring, the system must integrate multi-parameter safety interlocks including low suction pressure, high discharge pressure, low lubricating oil pressure, and cooling water failure. Upon any abnormality, the control system will immediately execute a shutdown procedure to ensure the system remains in a safe state.
03
Material Compatibility & Special Treatment
All wetted parts in contact with carbon monoxide, including the diaphragm, cylinder head, valve seats, etc., must be made of corrosion-resistant high-quality stainless steel (e.g., 316L). During manufacturing, thorough degreasing, cleaning, and passivation treatment must be carried out to remove surface oils and impurities, preventing catalytic reactions with carbon monoxide or contamination. For operating conditions that may involve wet carbon monoxide (containing water), the necessity of upgrading to a higher-grade corrosion-resistant alloy must be evaluated to prevent the formation of corrosive acids.
Certificate
MODEL SELECTION
| Model G70Z/G95Z/G110Z/G130Z | Piston Stroke 70mm~130mm | Maximum Piston Force 10KN~30KN |
| Maximum Discharge Pressure 70Mpa | Flow Range 1~500Nm3/h | Motor Power 2.2KW~30KW |
| Crankshaft Speed 420rpm | Cooling Method Water Cooled/Air Cooled | |
| Model G70V/G95V/G130V | Piston Stroke 70mm~130mm | Maximum Piston Force 10KN~30KN |
| Maximum Discharge Pressure 50Mpa | Flow Range 1~200Nm³/h | Motor Power 2.2KW~30KW |
| Crankshaft Speed 420rpm | Cooling Method Water-cooled / Air-cooled | |
| Model G110L/G130L | Piston Stroke 110mm~130mm | Maximum Piston Force 20KN~40KN |
| Maximum Discharge Pressure 100Mpa | Flow Range 10~1000Nm³/h | Motor Power 7.5KW~90KW |
| Crankshaft Speed 420rpm | Cooling Method Water-cooled / Air-cooled | |
| Model G110D/G130D/G150D/G180D/G182D/G210D | Piston Stroke 110mm~210mm | Maximum Piston Force 20KN~160KN |
| Maximum Discharge Pressure 100Mpa | Flow Range 30~2000Nm³/h | Motor Power 22KW~200KW |
| Crankshaft Speed 420rpm | Cooling Method Water-cooled / Air-cooled | |
G
Diaphragm type compressor
Z
Piston stroke 70mm
5
Flow(Nm3/h)
0.1
Inlet pressure(barg)
7
Outlet pressure(barg)
| No. | Model | Cooling water | Flow | Inlet pressure | Outlet pressure | Dimensions L×W×H | Weight | Motor Power |
|---|---|---|---|---|---|---|---|---|
| (L/h) | (Nm³/h) | (MPa) | (MPa) | (≈mm) | (≈kg) | (kW) | ||
| 1 | GZ-5/0.1-7 | 1000 | 5 | 0.01 | 0.7 | 1200×750×1000 | 600 | 3 |
| 2 | GZ-20/32-160 | 1000 | 20 | 3.2 | 16 | 1400×850×1320 | 1000 | 5.5 |
| 3 | GZ-30/7.5-25 | 1000 | 30 | 0.75 | 2.5 | 1400×850×1320 | 1000 | 7.5 |
| 4 | GV-5/200 | 400 | 5 | Atmospheric pressure | 20 | 1600×780×1080 | 750 | 3 |
| 5 | GV-5/1-200 | 300 | 5 | 0.1 | 20 | 1520×800×1060 | 750 | 3 |
| 6 | GV-11/1-25 | 600 | 11 | 0.1 | 2.5 | 1500×780×1080 | 850 | 4 |
| 7 | GL-20/12-160 | 1000 | 20 | 1.2 | 16 | 2200×1200×1300 | 3000 | 7.5 |
| 8 | GL-70/5-35 | 1500 | 70 | 0.5 | 3.5 | 2000×1000×1200 | 3000 | 15 |
| 9 | GL-20/10-150 | 1500 | 20 | 1 | 15 | 2200×1200×1300 | 3000 | 15 |
| 10 | GD-278/1.1-3 | 2000 | 278 | 0.11 | 0.3 | 3000×2000×1800 | 4000 | 22 |
| 11 | GD-220/11-90 | 4000 | 220 | 1.1 | 9 | 3000×2000×1800 | 4000 | 37 |
| 12 | GD-500/20-250 | 9000 | 500 | 2 | 25 | 3800×2300×2000 | 100000 | 90 |
The equipment size and weight are for reference only, and the final design shall prevail.
CASE STUDY
Frequently Asked Questions
Q1: Why is zero leakage critical for Carbon Monoxide (CO) compressors?
Carbon monoxide is highly toxic, flammable, and hazardous to human health and the environment. Diaphragm compressors utilize static seals to guarantee zero leakage, ensuring absolute safety in industrial operations.
Q2: How does the compressor maintain 100% oil-free gas compression?
The metallic diaphragm forms a physical barrier that isolates the gas compression chamber from the hydraulic drive system. This ensures that no lubricating oil can contaminate the carbon monoxide gas during operation.
Q3: What safety mechanism is triggered if a diaphragm ruptures?
Our compressors feature a three-layer diaphragm design integrated with a rupture detection system. If any layer fails, pressure sensors immediately trigger an alarm and interlock an emergency shutdown to prevent gas leakage.
Q4: How is over-temperature prevented during carbon monoxide compression?
The system implements multi-stage compression along with high-efficiency inter-stage cooling. Real-time temperature sensors trigger automatic alarms and shutdowns if the temperature exceeds safe operational thresholds.
Q5: What materials are used to ensure compatibility with Carbon Monoxide?
All components in direct contact with the gas (wetted parts), such as the diaphragm, cylinder head, and valves, are made of premium stainless steel (e.g., 316L) and undergo specialized degreasing and passivation treatments.