Liquefied Petroleum Gas Ammonia Compressor Propane Butane Booster for Sale

• 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.: LPG compressor
• Lubrication Style: Oil-free
• Drive Mode: Electric
• Configuration: Stationary
• Power Source: AC Power
• Material: Stainless Steel
• Structure Type: D Type
• Piston Travel: 130-210mm
• Max.Piston Force: 40kn-160kn
• Max.Discharge Pressure: 100MPa
• Flow-Rate Range: 30-2000nm3/H
• Motor Power: 22kw-200kw
• Transport Package: Fumigation Wooden Box, by Sea
• Specification: 3500*2300*1500mm
• Origin: China
• HS Code: 8414804090
• Production Capacity: 500 Sets / Year

Product Description

Product Description

Reciprocating Completely Oil-Free Compressor
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Ammonia Compressor Propane Butane Booster for sale
liquefied petroleum gas  Ammonia Compressor Propane Butane Booster for Sale

Product overview
This series of oil-free lubricating compressors is one of the first products produced by our factory in China. The product has the characteristics of low rotating speed, high component strength, stable operation, long service life and convenient maintenance. Among them, ZW series compressors are in the form of units. It integrates compressor, gas-liquid separator, filter, two-position four-way valve, safety valve, check valve, explosion-proof motor and chassis. It has the characteristics of small size, light weight, low noise, good sealing, easy installation and easy operation.
This product is mainly used for unloading, loading, dumping, residual gas recovery and residual liquid recovery of LPG/C4, propylene and liquid ammonia. It is widely used in gas, chemical, energy and other industries, and is a key equipment in gas, chemical, energy and other industries.

Note: In the process of unloading, the compressor pressurizes the gas from the storage tank and then presses it into the tanker through the gas phase line, and presses the liquid from the tanker to the storage tank through the pressure difference of the gas phase to complete the unloading process. When the gas phase is pressurized, the temperature of the gas phase will rise. At this time, it is not necessary to force it to cool, because if the gas phase is compressed and then cooled, it is easy to liquefy, and the pressure difference of the gas phase is difficult to establish, which is not conducive to the replacement of the gas phase and the liquid phase. In short, it will prolong the unloading process time. If residual gas recovery is required, during the residual gas recovery operation, a cooler can be selected for forced cooling of the gas phase, so as to recover the residual gas as soon as possible.
The loading process is the opposite of the unloading process.

Liquid ammonia loading and unloading compressor
 

S/N	Model	Power (kW)	Size mm	Loading/uploading t/h
	ZW-0.25/10-16	4	1000×710×865	~5.5
	ZW-0.4/10-16	5.5	1000×710×865	~9
	ZW-0.5/10-16	7.5	1000×710×865	~11
	ZW-0.6/10-16	7.5	1000×710×865	~13
	ZW-0.8/10-16	11	1000×710×865	~17.5
	ZW-1.1/10-16	15	1000×710×865	~24
	ZW-1.35/10-16	18.5	1000×710×865	~30
	ZW-1.6/10-16	22	1400×900×1180	~35
	ZW-2.0/10-16	30	1400×900×1180	~45
	ZW-2.5/10-16	37	1400×900×1180	~55
	ZW-3.0/10-16	45	1400×900×1180	~65
	ZW-4.0/10-16	55	1400×900×1180	~85
	VW-5.0/10-16	75	2000×1700×1400	~110
	VW-6.0/10-16	90	2000×1700×1400	~130
	VW-8.0/10-16	110	2000×1700×1400	~174
	ZG-0.75/10-15	11	1450×800×1300	~16.3
	2DG-1.5/10-16	22	1860×1680×930	~32.6

Inlet pressure: ≤1.6MPa

Outlet pressure: ≤2.4MPa

Maximum differential pressure: 0.8MPa

Maximum Instantaneous Pressure Ratio:≤4

 

Cooling method: air cooling

The unloading volume is calculated according to the inlet pressure of 1.6MPa, the discharge

pressure of 2.4MPa, the inlet temperature of 40ºC, and the liquid ammonia density of 729kg/m3.

When the working conditions change, the unloading volume will change accordingly, which is for

reference only.
The working principle of the four-way valve

Pull the handle of the four-way valve, when the four-way valve is in the position shown in Figure a,

the A side is the intake air, and the gas flows from A to B, through the pipe, the intake filter part,

the compressor intake pipe, the compressor, The compressor discharge pipe, the D end flows to

the C end, and the C end is the exhaust end.

When the four-way valve is in the position of Figure B, the C end is the intake air, and the gas

flows from the C end to the B end, through the pipe, the intake filter part, the compressor intake

pipe, the compressor, the compressor exhaust pipe, and the D end It flows to end A, which is the

exhaust end.