Gz-50/9.5-25 Air-Cooled O2 Co Compressor Hydrogen Biogas Diaphragm Booster Compressor Price

• After-sales Service: 18 Months
• Warranty: 18 Months
• Principle: Reciprocating Compressor
• Application: High Back Pressure Type
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Mute
• Model NO.: GZ-50/9.5-25
• Lubrication Style: Oil-free
• Drive Mode: Electric
• Configuration: Stationary
• Power Source: AC Power
• Material: Stainless Steel
• Product: Diaphragm Compressor
• Type: Gz Type
• Stroke: 70mm-180mm
• Max Piston Force: 10kn-90kn
• Max Discharge Pressure: 70MPa
• Flow Range: 0.5-500nm3/H
• Motor Power: 5.5kw-55kw
• Speed: 420rpm
• Cooling Method: Air/Water
• Transport Package: Fumigation Wooden Box
• Specification: 1400x760x1600
• Origin: China
• HS Code: 8414804090
• Production Capacity: 500 Sets/Year

Product Description

Reciprotating Completely Oil-Free Hydrogen Diaphragm Compressor
                                              ( Blue Font To View Hyperlink)
Our company specialize in making various kinds of compressors, such as:,, Air compressors,,,,etc. All products can be customized according to your parameters and other requirements.
Process principle
Hydrogen Diaphragm compressor according to the needs of the user, choose the right type of compressor to meet the needs of the user. The diaphragm of the metal diaphragm compressor completely separates the gas from the hydraulic oil system to ensure the purity of the gas and no pollution to the gas. At the same time, advanced manufacturing technology and accurate membrane cavity design technology are adopted to ensure the service life of the diaphragm compressor diaphragm. No pollution: the metal diaphragm group completely separates the process gas from the hydraulic oil and lubricating oil parts to ensure the gas purity.
Main Structure
Diaphragm compressor structure is mainly composed of motor, base, crankcase, crankshaft linkage mechanism, cylinder components, crankshaft connecting rod, piston, oil and gas pipeline, electric control system and some accessories.
Gas Media type
Our compressors can compress ammonia, propylene, nitrogen, oxygen, helium, hydrogen, hydrogen chloride, argon, hydrogen chloride, hydrogen sulfide, hydrogen bromide, ethylene, acetylene, etc.(Nitrogen diaphragm compressor,bottle filling compressor,oxygen diaphragm compressor)
Advantages
--No leakage: the compressor membrane head is sealed by static "O" ring. The O "ring is made of elastic material, with long service life and no dynamic seal to ensure no leakage during gas compression.
--Corrosion resistance: the compressor membrane head can be made of 316L stainless steel, the diaphragm is made of 301 stainless steel.
--Small tightening torque: "O" ring seal, can reduce flange bolt tightening torque, reduce shutdown maintenance time.
The compressor is consists of a three pieces of diaphragms. The diaphragm is clamped along the surrounding area by the hydraulic oil side and the process gas side of the process. The diaphragm is driven by the hydraulic driver in the film head to achieve the compression and transportation of the gas. The main body of the diaphragm compressor consists of two systems: the hydraulic oil system and the gas compression system, and the metal membrane separates these two systems.
The diaphragm compressor is a volume compressor of a special structure. It is the highest -level compression method in the field of gas compression. This compression method does not have secondary pollution. It has very good protection for the compressed gas. Good sealing, compressed gas is not polluted by lubricating oil and other solid impurities. Therefore, it is suitable for compressing high purity, rare precious, flammable and explosive, toxic and harmful, corrosive, and high pressure gas.
diaphragm compressor is a variant of the classic reciprocating compressor with backup and piston rings and rod seal. The compression of gas occurs by means of a flexible membrane, instead of an intake element. The back and forth moving membrane is driven by a rod and a crankshaft mechanism. Only the membrane and the compressor box come in touch with pumped gas. For this reason this construction is the best suited for pumping toxic and explosive gases. The membrane has to be reliable enough to take the strain of pumped gas. It must also have adequate chemical properties and sufficient temperature resistance.
The diaphragm compressor is mainly composed of motors, bases, crankshaft boxes, crankshaft connecting rods, cylinder components, oil and gas pipelines, electrical control systems, and some accessories.

The compressor is consists of a three pieces of diaphragms. The diaphragm is clamped along the surrounding area by the hydraulic oil side and the process gas side of the process. The diaphragm is driven by the hydraulic driver in the film head to achieve the compression and transportation of the gas. The main body of the diaphragm compressor consists of two systems: the hydraulic oil system and the gas compression system, and the metal membrane separates these two systems.

Basically, the structure of the diaphragm compressor is divided into two parts: the hydraulic framework and the pneumatic force framework. During the compression process, there are two steps: the suction stroke and the delivery stroke.

Advantages of Diaphragm compressor:

1. Good Sealing Performance .
2. Cylinder has good heat dissipation performance .
3. Completely Oil-free , the gas purity can be guaranteed to be higher than 99.999% .
4. High Compression Ratios, High discharge pressure up to 1000bar .
5. Long service life ,more than 20 years .

Application :
food industry, petroleum industry, chemical industry, electronics industry, nuclear power plant, aerospace, medicine, scientific research

GZ series diaphragm compressor :
Structure type : Z type
Piston Travel : 70-180mm
Max Piston force : 10KN-90KN
Max discharge Pressure : 70MPa
Flow Rate Range :0.5-500Nm3/h
Motor Power : 2.2KW-45KW
 

GZ series diaphragm compressor parameter table
Model	Cooling water consumption (t/h)	Displacement (Nm³/h)	Intake pressure (MPa)	Exhaust pressure (MPa)	Dimensions L×W×H(mm)	Weight (t)	Motor Power (kW)
GZ-2/3	1.0	2.0	0.0	0.3	1200×700×1100	0.5	2.2
GZ-5/0.5-10	0.2	5.0	0.05	1.0	1400×740×1240	0.65	2.2
GZ-5/13-200	0.4	5.0	1.3	20	1500×760×1200	0.75	4.0
GZ-15/3-19	0.5	15	0.3	1.9	1400×740×1330	0.75	4.0
GZ-30/5-10	0.5	30	0.5	1.0	1400×740×1330	0.7	3.0
GZ-50/9.5-25	0.6	50	0.95	2.5	1500×760×1200	0.75	5.5
GZ-20/5-25	0.6	20	0.5	2.5	1400×760×1600	0.65	4.0
GZ-20/5-30	1.0	20	0.5	3.0	1400×760×1600	0.65	5.5
GZ-12/0.5-8	0.4	12	0.05	0.8	1500×760×1200	0.75	4.0
GZ-5/0.5-8	0.2	5.0	0.05	0.8	1400×740×1240	0.65	2.2
GZ-14/39-45	0.5	14	3.9	4.5	1000×460×1100	0.7	2.2
GZ-60/30-40	2.1	60	3.0	4.0	1400×800×1300	0.75	3.0
GZ-80/59-65	0.5	80	5.9	6.5	1200×780×1200	0.75	7.5
GZ-30/7-30	1.0	30	0.7	3.0	1400×760×1600	0.65	5.5
GZ-10/0.5-10	0.2	10	0.05	1.0	1400×800×1150	0.5	4.0
GZ-5/8	0.2	5.0	0.0	0.8	1400×800×1150	0.5	3.0
GZ-15/10-100	0.6	15	1.0	10	1400×850×1320	1.0	5.5
GZ-20/8-40	1.0	20	0.8	4.0	1400×850×1320	1.0	4.0
GZ-20/32-160	1.0	20	3.2	16	1400×850×1320	1.0	5.5
GZ-30/7.5-25	1.0	30	0.75	2.5	1400×850×1320	1.0	7.5
GZ-5/0.1-7	1.0	5.0	0.01	0.7	1200×750×1000	0.6	2.2
GZ-8/5	1.0	8.0	0.0	0.5	1750×850×1250	1.0	3.0
GZ-11/0.36-6	0.4	11	0.036	0.6	1500×760×1200	0.75	3.0
GZ-3/0.2	1.0	3.0	0.0	0.02	1400×800×1300	1.0	2.2
GZ-80/20-35	1.5	80	2.0	3.5	1500×800×1300	0.9	5.5
GZ-15/30-200	1.0	15	3.0	20	1400×1000×1200	0.8	4.0
GZ-12/4-35	1.0	12	0.4	3.5	1500×1000×1500	0.8	5.5
GZ-10/0.5-7	0.4	10	0.05	0.7	1500×760×1200	0.75	3.0
GZ-7/0.1-6	1.0	7.0	0.01	0.6	1200×900×1200	0.8	3.0
GZ-20/4-20	1.0	20	0.4	2.0	1400×850×1320	0.75	2.2
GZF-42/120-350	1.2	42	12	35	900×630×834	0,42	5.5
GZ-7/0.1-6	1.5	7	0.01	0.6	1200×900×1200	0.8	3.0
GZ-120/80-85	1.5	100	8.0	8.5	1200×900×1200	0.8	4.0
GZ-5/6-10	1.0	5.0	0.6	1.0	1200×700×1100	0.7	2.2
GZ-7/50-350	1.0	7.0	5.0	35	1150×700×1100	0.45	3.0
GZ-20/7-30	1.0	20	0.7	3.0	1400×760×1100	0.75	4.0
GZ-62/40-56	1.5	62	4.0	5.6	1200×700×1100	0.45	3.0
GZ-15/10-12	1.5	15	1.0	1.2	1200×700×1100	0.5	3.0
GZ-14/6-20	1.0	14	0.6	2.0	1200×700×1100	0.5	2.2
GZ-350/120-450	1.0	350	5-20	450	2350×1850×1100	7.0	37
GZ-936/8-8.3	2.0	936	0.8	0.83	2100×1500×1700	2.0	15

Diaphragm compressors are usually driven by an electric motor and driven by a belt (many current designs use direct-drive couplings due to associated safety requirements). The belt drives the flywheel mounted on the crankshaft to rotate, and the crank drives the connecting rod into reciprocating motion. The connecting rod and the crosshead are connected by a crosshead pin, and the crosshead reciprocates on the settlement segment.
The hydraulic piston (piston rod) is mounted to the crosshead. The piston is sealed by piston rings and reciprocates in a hydraulic cylinder. Each movement of the piston generates a fixed volume of lubricating oil, thereby driving the diaphragm to reciprocate. The lubricating oil acts on the diaphragm, so it is actually the diaphragm compressed gas.
The main functions of hydraulic oil in diaphragm compressors are: lubricating moving parts; compressing gas; cooling. The circulation of lubricating oil starts from the crankcase, where the crankcase seat oil sump. The lubricating oil enters the inlet filter, and the lubricating oil is usually cooled by a water-cooled cooler. The lubricating oil then enters the mechanical oil pump and is filtered through the filter. Then the lubricating oil is divided into two ways, one way to lubricate the bearings, connecting rod small heads, etc., and the other way into the compensation pump, which is used to push the diaphragm movement.

      Application of hydrogen diaphragm compressor :
Food industry, petroleum industry, chemical industry, electronics industry, nuclear power plant, aerospace, industrial equipment, medicine, scientific research .

Our Certificate : CE and ISO certification
Our Service for diaphragm compressor : 
1.Service time : 24*7 Hours
2.Customized Service 
3.Perfect pre-sale,sale,after-sales service
4.FAT
5.Onsite commissioning Service
6.18 months warranty period

FAQ :
Q1.How about your after-sales service?
A: 1. Provide customers with intallation and commissioning online instructions.
2. Well-trained engineers available to overseas after-sales service.

Q2.What's payment term?
A: T/T, L/C, D/P, Western Union, Trade Assurance and etc. Also we could accept USD, RMB, GBP, Euro and other currency.

Q3 : How long is your air compressor warranty?
A: Usually 1 year /12 Months for whole compressor machine, 2years/24months for air end (except maintenance spare parts.). And we can provide further warranty if necessary.