V-Type Reciprocating Piston Process Oil Free Air Compressor API618

• Customization: Available
• After-sales Service: 1
• Warranty: 1
• Model NO.: V-type
• Lubrication Style: Oil-less
• Cooling System: Water Cooling
• Cylinder Arrangement: Series Arrangement
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Compress Level: Single-Stage
• Refrigerant Type: Ammonia
• Medium: Flash Gas
• Intake Pressure(MPa): 1.30
• Exhaust Pressure(MPa): 3.60
• Motor Power(Kw): 110.00
• Model: V-Type
• Number of Stages: 1
• Number of Columns: 2
• Cylinder Diameter: 130
• Motor Model: Ybbp-355m2-12wf1
• Transport Package: Non - Fumigated Plywood Wooden Box
• Specification: 500*300*200
• Trademark: dashan
• Origin: Ching
• HS Code: 8414809090
• Production Capacity: 200
• Package Size: 300.00cm * 100.00cm * 300.00cm
• Package Gross Weight: 8000.000kg

Product Description

V-Type Compressors
 
A V-type compressor is a typical structure of reciprocating compressors, where cylinders are symmetrically arranged at a V-shaped angle (usually 60° or 90°). It drives the piston to move reciprocally through a crankshaft connecting rod mechanism to achieve gas compression. The following analysis covers technical characteristics, application scenarios, industry trends, and maintenance key points:
 
I. Core Technical Characteristics
 
1. Structural Design
 
- V-shaped Cylinder Layout: Cylinders are typically angled at 90° (optimal balance) or 60° (more compact structure), with two cylinders sharing the same crankpin and moving synchronously via connecting rods.
 
- Dynamic Balance Optimization: Inertial forces are counteracted by additional balance weights to reduce vibration (e.g., 60° angle models can balance first-order reciprocating inertial forces), making them suitable for foundation-free installations.
 
- Lightweight Design: For example, GMCC's "V-Zhineng" compressor uses a large rotor + V-shaped magnet motor, reducing volume by 50% and improving energy efficiency by 9%.
 
2. Working Principle
 
- Four-Stroke Cycle: Inhalation → Compression → Exhaust → Expansion, achieving gas compression by changing cylinder volume through piston reciprocation.
 
- Key Components:
 
- Crankshaft Connecting Rod Mechanism: Converts motor rotational motion into linear piston motion, requiring high-precision machining to minimize wear.
 
- Valve System: Uses sector-shaped valve plates or streamlined balance weights to reduce airflow resistance and improve efficiency.
 
- Lubrication and Cooling: Splash or pressure lubrication systems ensure the service life of moving parts; air or water cooling designs adapt to different environments.
 
3. Energy Efficiency and Environmental Protection
 
- Inverter Technology: GMCC's independent compression technology increases air conditioner APF (Annual Performance Factor) by 10%, significantly optimizing heating performance at low temperatures.
 
- Heavy Rare Earth-Free Motors: China Household Electrical Appliances Research Institute has developed inverter compressors without heavy rare earths, reducing rare earth dependence and enhancing system energy efficiency.
 
II. Application Fields
 
1. Industrial Sector
 
- Petrochemical and Natural Gas: High-pressure V-type compressors are used for natural gas transportation and hydrogen refueling stations (e.g., Kaishan Group's V-series high-pressure reciprocating compressors with a discharge pressure of up to 400 Bar).
 
- Marine Power: Their compact design fits ship space, providing stable gas sources for deck equipment and...
 
(Note: The original Chinese text ended abruptly in the "Marine Power" section; the translation preserves the incomplete sentence as in the source.)
 

model	medium	Cylinder stroke	Motor speed	Motor shaft power	Motor connection type	motor model	Motor Voltage	motor power(Kw)
VW-3/7	Air	120	740	18	Direct connection	Y225M-8	380	22
VW-3/6	Gas	120	740	18	Direct connection	YB280S-8	380	22
VW-6/5.5-6	Hydrogen	120	590	22	Direct connection	YA280S-10	380	30
VW-3/6	Gas	120	740	23	Direct connection	YB250M-8	380	30
VW-3/0.5-7	Nitrogen - hydrogen gas	120	740	23	Direct connection	YA250M-8	380	30
VW-2/7	Vinyl chloride	120	740	11	Belt connection	YB200L1-6	380	18.5
VW-3/0.2-8	Dimethyl ether	120	740	18	Direct connection	YB225M-8	380	22
VW-3/22	Carbon dioxide	110	730	30	Direct connection	Y280S-8	380	37
VW-1.7/100	Carbon dioxide	120	730	30	Direct connection	Y280S-8	380	37
V-1.3/2.5-23	Petroleum gas	120	400	18	Reducer connection	YB180L-4	380	22
V-0.5/6-25	Nitrogen	120	730	15	Direct connection	Y180M-4	380	18.5
VW-3.2/22	Carbon dioxide	110	740	32	Direct connection	Y280S-8	380	37
VW-2.5/22	Carbon dioxide	110	590	25	Direct connection	Y280S-10	380	30
VW-0.5/22-40	hydrogen	120	590	25	Direct connection	YA280S-10	380	30
VW-1/10-30	Nitrogen	110	740	30	Direct connection	Y280S-8	380	37
VW-3/22	propylene	110	730	30	Direct connection	YB280S-8	380	37
VW-1.5/25	Air	110	360	18	Belt connection	Y225M-8	380	22
VW-0.34/6-150	hydrogen	120	730	32	Direct connection	YA280S-8	380	37
VW-0.6/2-80	hydrogen	120	730	26	Direct connection	YA280S-8	380	37
VW-1.5/3	natural gas	110	730	9	Direct connection	YB180M-8	380	11
VW-1/25	Air	120	730	12	Belt connection	Y180M-4	380	18.5
VW-3/15	Air	120	740	26	Direct connection	Y250M-8	380	30
VW-6/3	Air	120	590	23	Direct connection	Y280S-10	380	30
VW-3.3/15-19	Ammonia	120	490	32	Direct connection	YB315S-12	380	37
VW-0.81/6-33	Nitrogen	120	590	28	Direct connection	Y280S-10	381	30
VW-0.9/6-25	Nitrogen	120	630	28	Belt connection	Y200L-4	380	30
VW-0.9/6-25	Air	120	630	28	Belt connection	Y200L-4	380	30
VW-0.5/6-25	Nitrogen	120	480	20	Direct connection	YB22M-6	380	30
VW-0.81/6-33	Nitrogen	120	590	28	Direct connection	Y280S-10	380	30
VW-0.7/7.5-40	Air	120	590	24	Direct connection	Y280S-10	380	30
VW-2/10	Air	120	490	15	Belt connection	Y200L1-6	380	18.5
VW-3/6	Gas	120	740	23	Direct connection	YB250M-8	380	30
VW-3/7	hydrogen	120	740	23	Direct connection	YB250M-8	380	30
VW-4/6.5-7.5	Exhaust gas	120	590	14	Direct connection	YB2-250M-10	380	22
VW-1.45/5-9	hydrogen	120	590	15	Direct connection	YB3-250M-10	380	22
VW-6/7	Air	150	390	34	Belt connection	Y250M-6	380	37
VW-9/7	Air	150	585	48	Belt connection	Y250M-4	380	55
VW-0.14/80-160	Nitrogen	120	470	30	Reducer connection	Y225S-4	380	37
VW-4.2/4	Exhaust gas	120	490	22	Direct connection	YB315S-12 IP55	380	30
VW-4/8	Gas	120	490	22	Belt connection	Y200L-4	380	30
VW-2.5/40	hydrogen	120	470	37	Belt connection	YB225M-4	380	45
VW-1.9/15-34	Carbon dioxide	120	500	60	Belt connection	Y280S-4	380	75
VW-0.7/4-40	Nitrogen	120	590	22	Direct connection	Y280S-10	380	30
VW-3.9/11	hydrogen	120	590	30	Direct connection	YB280M-10	380	37
VW-7.5/7.5-11	hydrogen	120	590	55	Direct connection	YB315L-10	380	75
VW-4.4/16	Exhaust gas	120	590	37	Direct connection	YB315S-10	380	45
VW-5/(1-2)-8	natural gas	120	590	48	Direct connection	YB315M-10	380	55
VW-2/30	Air	120	470	27	Belt connection	Y255S-4	380	37
VW-1.2/10-50	Nitrogen	120	590	50	Direct connection	Y250M-4	380	55
VW-1.2/3-35	Nitrogen	120	590	35	Direct connection	Y225M-4	380	45
VW-9.2/30	Oxygen	150	490	85	Direct connection	Y315L1-12	380	110
VW-15/1.5-3	Carbon dioxide	120	550	50	Belt connection	JY250M-6	380	65
VW-4/0.4-27.5	Oxygen	120	590	37	Direct connection	YB255M-4	380	45
VW-1.5/30	Oxygen	120	315	21	Direct connection	Y225M-6	380	30
VW-6/20	Carbon dioxide	150	670	50	Belt connection	Y250M-4	380	55
VW-5/22	Carbon dioxide	150	560	40	Belt connection	Y225M-4	380	45
V-5/16	Air	150	500	42	Belt connection	Y225M-4	380	45
VW-5/16	Air	150	550	42	Belt connection	Y250M-4	380	55
VW-5/10	Air	150	510	34	Belt connection	Y225S-4	380	37
V-5/12.5	Air	150	500	42	Belt connection	Y225M-4	380	45
VW-5/12.5	Air	150	550	42	Belt connection	Y250M-4	380	55
VW-8/10	Air	150	550	52	Belt connection	Y250M-4	380	55
V-5/20	Air	150	600	42	Belt connection	Y225M-4	380	45
V-6/18	Air	150	650	50	Belt connection	Y250M-4	380	55
V-6/20	Air	150	650	50	Belt connection	Y250M-4	380	55
VW-20/1.5	Air	150	650	50	Belt connection	Y250M-4	380	55
VW-11/2.5	Air	150	400	42	Belt connection	Y280S-6	380	45
VW-13/2.5	Air	150	525	45	Belt connection	Y250M-4	380	55
VW-16/2.5	Air	150	585	50	Belt connection	Y250M-4	380	55
VW-15/1.5	Air	150	500	40	Belt connection	Y225M-4	380	45
VW-10/2	Air	150	400	40	Belt connection	Y280S-6	380	45
VW-3.5/1-20	natural gas	120	735	38	Direct connection	YB280M-8	380	45
VW-6/8.5	hydrogen	120	590	40	Direct connection	YA315M-10	380	55
VW-6/8	Methyl chloride	120	590	40	Direct connection	YB315M-10	380	55
VW-1.45/10-35	hydrogen	120	590	60	Direct connection	YB2315L1-10	380	75
V-3/80	Air	150	560	45	Belt connection	Y250M-4	380	55
V-2/60	Air	150	500	40	Belt connection	Y280M-6	380	45
V-3/60	Air	150	560	45	Belt connection	Y250M-4	380	55
VW-3.5/10	Methyl chloride
VW-3.2/0.5-5	hydrogen	120	590	22	Direct connection	YB315S-10	380	30
VW-11/7	Air	180	490	60	Belt connection	JY250M-6	380	65
VW-12/8	Air	180	550	70	Belt connection	Y280S-4	380	75
VW-13/7	Air	180	580	60	Belt connection	Y280S-4	380	75
VW-9/6-11	Nitrogen	180	510	100	Belt connection	Y315S-4	380	110
V-11/7	Air	180	490	60	Belt connection	JY250M-6	380	65
VW-11/9	Air	180	520	70	Belt connection	Y280S-4	380	75
VW-11/7	Nitrogen	180	490	60	Belt connection	JY250M-6	380	65
VW-9/8	chloromethane	180	490	52	Direct connection	YB2315M-12	380	55
VW-11/0.5-7	Carbon dioxide	180	400	60	Belt connection	JY250M-6	380	65
VW-11/0.5-8	Carbon dioxide	180	400	60	Belt connection	JY250M-6	380	65
V-13/7	Air	180	580	70	Belt connection	Y280S-4	380	75
VW-22/7	Air	180	550	120	Belt connection	Y315M1-4	380	132
VW-20/4	Air	180	510	85	Belt connection	Y315M1-6	380	90
VW-20/8	Air	180	550	125	Belt connection	Y315M-4	380	132
VW-22/8	Air	180	585	125	Belt connection	Y315M-4	380	132
VW-20/8	Nitrogen	180	550	125	Belt connection	Y315M-4	380	132
VW-22/8	Nitrogen	180	590	125	Belt connection	Y315L1-10	380	160
VW-8/16	Liquefied gas	180	429	60	Direct connection	YB355S2-14	380	75
V-20/7	Vinyl chloride	180	510	120	Belt connection	Y315M1-4	380	132
V-22/7	Vinyl chloride	180	550	125	Belt connection	Y315M1-4	380	132
V-22/7	Air	180	550	120	Belt connection	Y315M1-4	380	132
VW-13/9	Emission gas	180	400	70	Belt connection	YB315M1-6	380	90
VW-20/10	Air	180	550	120	Belt connection	Y315M1-4	380	132
VW-22/10	Air	180	590	130	Belt connection	Y315L-4	380	160
VW-20/12	Air	180	590	130	Belt connection	Y315L-4	380	160
VW-20/2.5	Air	180	450	62	Belt connection	JY250M-6	380	65
VW-22/2.5	Air	180	520	70	Belt connection	Y280S-4	380	75
VW-16/7	Mixed gas	180	450	90	Belt connection	YB315L1-6	380	110
VW-16/8	Air	180	450	100	Belt connection	Y315L1-6	380	110
VW-8/7.5-18	Nitrogen-hydrogen gas	180	510	150	Belt connection	Y315L-4	380	160
VW-7.4/0.5-8	hydrogen	180	400		Belt connection
V-30/5	Air	180	510	130	Belt connection	Y315M1-4	380	132
V-35/5	Air	180	590	155	Belt connection	Y315M2-4	380	160
VW-4/100	Carbon dioxide	180	500	52	Belt connection	Y280M-6	380	55
VW-30/5	Air	180	510	130	Belt connection	Y315M1-4	380	132
VW-25/0.1-4.5	Carbon dioxide	180	450	113	Belt connection	YB315L2-6	380	132
V-11/20	Air	180	550	105	Belt connection	Y315S-4	380	110
V-5/25	Air	180	400	52	Belt connection	Y280M-6	380	55
V-6/25	Air	180			Belt connection	Y280M-6	380
V-7/22	Mixed gas	180	490	85	Direct connection	Y355M-12	380	110
V-6.6/32	Air	180	490	65	Direct connection	YB355S1-12	380	75
VW-6.6/22	propylene	180	490	50	Direct connection	Y355S1-12	380	75
VW-6.6/22	propylene	180	490	50	Direct connection	Y355S1-12	380	75
V-20/10	Air	180	550	120	Belt connection	Y315M1-4	380	132
VW-13/20	Carbon dioxide	180	500	100	Belt connection	Y315S-4	380	110
VW-8/15	Air	180	400	65	Belt connection	Y315S-6	380	75
VW-13/15	Air	180	500	105	Belt connection	Y315M-4	380	132
V-8/16	Nitrogen-hydrogen gas	180	400	77	Belt connection	Y315M-6	380	90
V-16/3.5	Carbon dioxide	180	450	65	Belt connection	Y315S-6	380	75
VW-5/22	Carbon dioxide	180	400	50	Belt connection	Y280M-6	380	55
VW-22/7	vinyl chloride	180	550	120	Belt connection	Y315M1-4	380	132
V-35/5	Air	180	590	155	Belt connection	Y315M2-4	380	160
VW-12.5/8	coal gas	180	550	80	Belt connection	YB280M-4	380	90
VW-12.5/8	coal gas	180	550	80	Belt connection	YB280M-4	380	90
VW-10/3.5	Coke oven gas	180	450	45	Belt connection	YB280M-6	380	75
V-25/6	natural gas	180	490	110	Direct connection	YB400S-12	380	132
VW-32/3.5	Nitrogen	180	570	130	Belt connection	Y315L1-4	380	160
VW-35/4.5-5.5	hydrogen	180	490	110	Belt connection	YA400S-12	380	132
VW-7.3/0.3-16	Rich gas	180	490	55	Direct connection	YB2355S1-12	380	75
VW-33/2.5	Air	180	450	105	Belt connection	Y315M2-6	380	110
VW-38/2.5	Air	180	530	125	Belt connection	Y315M1-4	380	132
VW-42/1.5	Air	180	530	125	Belt connection	Y315M1-4	380	132
VW-7-8/-0.5-2.5	petroleum gas	180	490	65	Direct connection	JBO355S1-12	380	75
VW-7/-0.5-2.5	petroleum gas	180	490	65	Direct connection	JBO355S1-12	380	75
VW-10.68/-0.5-1.5	petroleum gas	180	490	75	Direct connection	YB355S2-12	380	90
VW-3.3/1.5-39	Flash gas	180	490	65	Direct connection	YB355S1-12	380	75
VW-2/1.5-40	Flash gas	180	490	40	Direct connection	YB315S-12	380	45
VW-60/1.2	Air	180	480	110	Belt connection	Y315M1-4	380	160
V-15/12.5	Air	180	530	105	Belt connection	Y315S-4	380	110
VW-10/12.5	Air	180	420	80	Belt connection	Y315M1-6	380	90
VW-13/12.5	Air	180	500	100	Belt connection	Y315S-4	380	110
VW-17/12.5	Air	180	590	125	Belt connection	Y315M1-4	380	132
V-17/12.5	Air	180	590	125	Belt connection	Y315M1-4	380	132
V-13/12.5	Air	180	510	100	Belt connection	Y315S-4	380	110
V-10/12.5	Air	180	350	70	Belt connection	Y315S-6	380	75
V-15/9	Air	180	530	105	Belt connection	Y315S-4	380	110
VW-13/4	Air	180	580	55	Belt connection	Y280S-4	380	75
VW-1.12/93.5-104	hydrogen	180	490	38	Direct connection	YB315S-12	380	45
VW-0.83/8-104	hydrogen	180	490	45	Direct connection	YB315M-12	380	55
VW-11/10	mixed gas	180	520	70	Belt connection	YB280S-4	380	75
VW-0.6/8-210	hydrogen	180	428	65	Direct connection	JBO355S1-14	380	75
VW-0.8/6-150	hydrogen	180	490	65	Direct connection	YA355S1-12	380	75
V-0.6/8-180	hydrogen	180	490	65	Direct connection	YA355S-12	380	75
VW-2/27.5-41	hydrogen	180	490	65	Direct connection	JBO355S1-12	380	75
VW-4.6/7-14	Rich gas	180	490	65	Direct connection	JBO355S1-14	380	75
VW-10/16	Air	180	500	82	Belt connection	Y280M-4	380	90
VW-10/16	Air	180	500	82	Belt connection	Y280M-4	380	90
VW-10/20	Nitrogen	180	500	82	Belt connection	Y280M-4	380	90
VW-6.2/21-25.5	carbon monoxide	180	490	80	Direct connection	YB355S2-12	380	90
VW-5/25-27	Oxygen	180	400	42	Belt connection	Y280M-4	380	55
VW-8.2/0.2-25.5	carbon monoxide	180	490	90	Direct connection	YB355M-12	380	110
VW-15/5	carbon monoxide	180	490	75	Direct connection	YB355S2-12	380	90
VW-20/0.2-2.5	Ammonia	180	520	65	Belt connection	Y280S-4	380	75
VW-13/20	Nitrogen	180	520	110	Belt connection	Y315M1-4	380	132
VW-13/20	Air	180	520	110	Belt connection	Y315M1-4	380	132
VW-11/18	Coke oven gas	180	490	95	Direct connection	YB355M-12	380	110
VW-14/20	Air	180	520	110	Belt connection	Y315M1-4	380	132
VW-3.6/0.3-100	hydrogen	180	490	65	Direct connection	YB355S1-12	380	75
VW-3/100	Air	180	450	45	Belt connection	Y280M-6	380	55
VW-3.38/18-32	ethylene	180	490	65	Belt connection	YB315M-6	380	90
VW-0.71/20-80	Carbon dioxide	180	490	90	Belt connection	Y315S-6	380	75
VW-11/10	Air	180	500	70	Belt connection	YB280S-4	380	75
V-4.5N/85(4)	Air	180	500	75	Belt connection	YB280S-4	380	75
VW-2.3/71-88	hydrogen	180	490	100	Direct connection	YA355M-12	380	110
VW-5/16-27	Nitrogen-hydrogen gas	180	490	100	Belt connection	Y315L2-6	380	132
VW-1.6/8-104	hydrogen	180	490	110	Direct connection	YA400S-12	380	132
V-6/200	Air	180	530	90	Belt connection	Y315S-4	380	110
VW-15/0.2-8	dimethyl ether	180	490	102	Direct connection	YA400S-12	380	132
VW-7/12-20	hydrogen	180	490	110	Direct connection	YA400S-12	380	132
V-5/30	Air	180	400	65	Belt connection	Y315S-6	380	75
VH-10/250	Air	180	490	150	Belt connection	YJK4001-12	380	160
VW-15/30	Air	180	490	140	Direct connection	Y355L-12	380	160
VW-15/30	Oxygen	180	490	145	Direct connection	YJK4001-12	380	160
VW-15/30	Nitrogen	180	490	145	Direct connection	Y355L-12	380	160
VW-40/7	Air	180	590	205	Belt connection	Y315M2-4	380	220
VW-40/8	Air	180	600	210	Direct connection	Y450-10	6000	250
VW-40/8	Air	180	600	210	Direct connection	TK250-10/1180	10000	250
VW-40/7	Air	180	600	210	Direct connection	TK250-10/1180	6000	250
VW-40/8	vinyl chloride	180	600	210	Direct connection	YB450M-10	380	250
VW-40/8	vinyl chloride	180	600	210	Direct connection	YAKK500S-10	10000	250
VW-40/8	Nitrogen	180	600	210	Direct connection	Y315M4-4	380	250
VW-40/8	vinyl chloride	180	600	210	Direct connection	YB450M2-10	6000	250
VW-40/8	Nitrogen	180	590	230	Direct connection	YB450M-10	380	250
VW-32/15	Nitrogen	180	600	245	Direct connection	TK280-10/1180	6000	280
VW-32/15	Air	180	600	245	Belt connection	Y355M2-4	380	280
VW-20/15	Air	180	390	185	Belt connection	Y355M2-6	380	200
VW-20/15	Nitrogen	180	390	185	Belt connection	Y355M2-6	380	200
VW-35/7	Air	180	520	200	Belt connection	Y315M2-4	380	220
VW-36/0.5-3.5	Carbon dioxide	180	590	150	Direct connection	YA450S2-10	6000	185
VW-35/3.5	Oxygen	180	500	145	Belt connection	Y355M1-6	380	185
VW-30/8	Nitrogen	180	500	145	Belt connection	Y355M1-6	380	185
V-40/8	Air	180	590	205	Belt connection	Y315M2-4	380	220
V-40/8	Air	180	590	210	Belt connection	Y355-4	6000	250
V-40/8	Air	180	600	210	Direct connection	TK250-10/1180	10000	250
V-40/8	Air	180	600	210	Direct connection	Y450-10	6000	250
V-40/8	Air	180	600	210	Direct connection	Y250-4	380	250
V-40/8	Air	180
V-80/1	coal gas	180	593	145	Direct connection	JBO400M-10	380	160
V-80/2 75/2.5	Air	180	590	240	Direct connection	JS213SB-10	380	280
VW-75/2.5	Air	180	560	230	Belt connection	Y315M4-4(IP23)	380	250
V-80/2	Air	180	590		Belt connection	Y315M4-4(IP23)	380	250
VW-80/2.5	Air	180	560		Direct connection	YA450M-10	380	280
VW-80/2	Air	180	590	230	Belt connection	Y315M4-4(IP23)	380	250
VW-80/2.5	Air	180	590	230	Belt connection	Y315M4-4(IP23)	380	250
V-60/3.5	Air	180	500	235	Belt connection	Y355L2-6	380	250
V-60/4	Air	180	500	245	Belt connection	Y355L-6	380	280
V-60/4	Air	180	500	245	Belt connection	Y450-6	10KV	280
VW-60/4	Air	180	500	245	Belt connection	Y355L-6	380	280
VW-60/4	Air	180	540	240	Belt connection	Y315M4-4	380	250
VW-60/4	Air	180	540	240	Belt connection	Y450-4	10KV	250
V-55/4.5	Air	180	500	245	Direct connection	TK280-12/1180	6000	280
V-40/5	Air	180	560	170	Belt connection	Y315L-4	380	185
VW-40/4	Air	180	560	170	Belt connection	Y315L-4	380	185
VW-40/10	Air	200	600	245	Direct connection	TK280-10/1180	6000	280
VW-42/7	Air	200	590	230	Belt connection	Y315M-4	380	250
V-40/10	Air	200	530	250	Belt connection	Y355M-6	380	280
V-40/8(42/7)	Air	200	530	250	Belt connection	Y355M-4	380	250
V-40/10	Air	200	600	250	Direct connection	TK280-10/1180	10000	280
VW-55/2	Carbon dioxide	200	520	155	Belt connection	Y315M1-4	380	185
VW-9/3.5-27	mixed gas	200	450	195	Belt connection	Y355L1-6	380	220
VW-27/16	flare gas	200	429	175	Direct connection	YB450M3-14	380	220
VW-9.1/25-35	hydrogen	200	490	200	Direct connection	YAKK560-2-12	10KV	250
VW-24/0.3-13	petroleum gas	200	490	185	Direct connection	JBO450M-12	380	200
VW-24/0.3-13	petroleum gas	200	490	170	Direct connection	JBO450S-12	380	185
VW-24/0.3-13	petroleum gas	200	490	170	Direct connection	YB450S-12	380	185
VW-24/0.3-13	petroleum gas	200	490	170	Direct connection	YA450M1-12	380	185
VW-24/0.3-13	petroleum gas	200	490	170	Direct connection	YB450S-12	380	200
VW-13/1-22	natural gas	200	490	160	Direct connection	YB450S-12	380	185
VW-10/5-16	natural gas	200	490	160	Direct connection	YB450S-12	380	185
VW-10/2-18	natural gas	200	490	150	Reducer connection	E2842E
VW-25/1-6	rich gas	200	490	165	Direct connection	YB450S-12	380	185
VW-15/0.8-13	rich gas	200	490	132	Direct connection	YB400S-12	380	160
VW-36/00.8-3.2	purge gas	200	490	160	Direct connection	YB450S-12	380	185
VW-30/8	Air	200	560	185	Belt connection	Y315L2-4	380	200
VW-30/8	Air	200	560	185	Belt connection	Y315L2-4	380	200
VW-25/10	Air
VW-24/0.3-13	rich gas	200	490	185	Direct connection	JBO450M-12	380	200
VW-30/12	Air	200	590	205	Belt connection	Y315M3-4	380	220
VW-42/28	flare gas	200	428	330	Direct connection	YA800-14	6000	355
VW-50/0.08-4	purge gas	200	490	215	Direct connection	YB450M-12	380	250
VW-50/3.5	nitrogen oxides	200	470	190	Belt connection	Y355L-6	380	220
VW-10/12-27	hydrogen	200	490	250	Direct connection	YAKK560-12P	10KV	280
VW-20/0.7-14	rich gas	200	490	185	Direct connection
VW-40/0.05-8	hydrogen	200	490	250	Direct connection	YA450M2-10	380	280
VW-40/0.01-6.5	hydrogen	200	490	250	Direct connection	YA450S-10	380	250
VW-25/22	Carbon dioxide	200	480	210	Belt connection	YB355L2-6	380	250
VW-25/25	Carbon dioxide	200	550	240	Belt connection	YB355L1-4	380	280
VW-25/23	Air	200	500	220	Belt connection	Y355M4-6	380	250
VW-25/24	Carbon dioxide	200	490	220	Direct connection	YKK500-12	6000	250
VW-25/20	Nitrogen	200	500	220	Belt connection	Y355M4-6	380	250
VW-25/23	Nitrogen	200	500	220	Belt connection	Y355M4-6	380	250
VW-25N/20	Carbon dioxide	200	500	220	Belt connection	Y355M4-6	380	250
VW-25/22	coal gas	200	480	220	Belt connection	YA450S1-6	6000	250
VW-20/25	Carbon dioxide	200	550	200	Belt connection	YA355M-4	380	220
VW-15/30	Carbon dioxide	200	560	150	Belt connection	Y315L1-4	380	160
VW-24.6/0.3-19	Air	200	500	260	Belt connection	JS137-6	380	280
V-16/50	Air	200	550	170	Belt connection	Y315M1-4	380	200
V-15/100	Air	200	550	185	Belt connection	Y315M1-4	380	220
V-16/50	Air	200	550	170	Belt connection	Y315M1-4	380	200
V-15/100	Nitrogen	200	550	185	Belt connection	Y315M1-4	380	220
V-15/100	Nitrogen	200	550	185	Belt connection	Y315M1-4	380	220
V-15/100	Nitrogen	200	550	185	Belt connection	Y315M1-4	380	220
V-15/96	Nitrogen	200	550	185	Belt connection	Y315M1-4	380	220
V-24N/2.5-22	Nitrogen	200	490	130	Direct connection	Y355L-12	380	160
VW-2.8/17.5-60	Recirculating gas	200	490	167	Direct connection	YB2 450S-12	380	185
VW-4/140-160	Nitrogen - hydrogen gas	200	500	205	Belt connection	Y355M3-6	380	220
VW-9.5/0.3-85	Carbon dioxide	200	490	150	Direct connection	YB450S-12	380	185
VW-5.8/6-27	hydrogen	200	490	150	Direct connection	YA400M-12	380	185
VW-11/20-27.5	carbon monoxide	200	490	185	Direct connection	YB450M-12	380	200
VW-42/7	Air	200	590	230	Belt connection	Y315M4-4	380	250
VW-40/10	Air	200	530	230	Belt connection	Y355L-6	380	280
VW-30/10	Air	200	450	190	Belt connection	Y355L1-6	380	220
VW-27/8.5	Carbon dioxide	200	490	175	Direct connection	YKK500-12	380	220
VW-18/0.6-20	Recovery of olefins	200	490	164	Direct connection	YB2-4004-12	380	220
V-120/2.5	Air	240	428	385	Direct connection	TK400-14/1430	6000	400
VW-40/15	Nitrogen	240	490	320	Direct connection	TK350-12/1180	6000	355
V-60/8	Air	240	428	335	Direct connection	Y630-14	10000	355
V-60/8	Air	240	428	335	Direct connection	TK350-14/1430	10000	350
V-60/8	Air	240	428	335	Direct connection	TK350-14/1180	6000	350
VW-60/7	Air	240	428	335	Direct connection	TK350-14/1180	6000	350
VW-58/8	Air	240	428	335	Direct connection	TK350-14/1180	6000	350
VW-60/8	Air	240	428	335	Direct connection	TK350-14/1180	6000	350
VW-62/7.5	Air	240	428	335	Direct connection	TK350-14/1180	6000	350
VW-60/7	Air	240	428	335	Direct connection	TK350-14/1180	10000	350
VW-8/19	Propane	120	730	75	Direct connection	YB315M2-8	380	90
VW-8/23	Natural gas	120	730	110	Direct connection		380	132
VW-7/3	Natural gas	120	740	30	Direct connection	YB280S-8	380	37