Zhexue Barrel Pump Condensing Unit for Chemical Industry

• Customization: Available
• After-sales Service: Oversea Aftersales Is Available
• Warranty: 12 Months
• Model NO.: M-TB-W6.0
• Principle: Screw Compressor
• Application: Low Back Pressure Type
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Mute
• Lubrication Style: Lubricated
• Drive Mode: Electric
• Configuration: Portable
• Power Source: AC Power
• Material: Cast Iron
• Refrigerant: R22/R404A/R507
• for Room Temp.: -50~-30 Degree
• Pump Brand: Hermetic or Fileader
• Cooling: Air Cooled
• Condenser: Evaporative Condenser
• Voltage: 380V/3p/50Hz 440V/3p/60Hz
• Displacement: 2050(M3/H)
• Transport Package: Wooden Case
• Specification: 3200*2100*3600mm
• Trademark: Zhexue
• Origin: China
• HS Code: 8418692090
• Production Capacity: 20 Sets/Day
• Package Size: 320.00cm * 210.00cm * 360.00cm
• Package Gross Weight: 200.000kg

Product Description

Fluorine Barrel Pump Unit
 

High efficiency energy saving fluorine barrel type pump system is a refrigeration system utilizes pump principle, running by delivering liquid formal  refrigerant into evaporator. The throttled low temperature refrigerant liquid, firstly enters a low pressure cycling barrel which has certain liquid storage space and gas-liquid separation space, then uses a fluorine pump pumping the low temperature liquid refrigerant which has several times larger volume than evaporation amount, into the evaporators in each cold room. Most of the liquid in the evaporator absorbs heat and turned into gas, the rest of the liquid goes back to low pressure circulation barrel through return pipe along with gas, after gas-liquid separation, the gas will be taken away by compressor, the liquid left together with newly added liquid which has a volume equivalent to refrigerant amount, are pumped back to evaporator to complete the recycling.

Feature:
1.The system has good oil performance and is inertia to the stability of reservoir temperature.
2.Evaporator has high evaporative heat transfer efficiency and good cooling effect.
3.Through the regulating station, the defrosting of part of the cold room can be realized while most of the cold room continues the refrigeration cycle, simplifying the defrosting procedure of the evaporator and improving the efficiency.
4.The cooling effect of the fluorine pump supply is about 25-30% higher than that of the direct expansion supply, which can ensure long-distance supply.

Model Description:
M-TB-W3.0
M:MEOJILE products
TB:barrel pump unit
W:horizontal  L:Representation Vertical Formula
3.0:fluorine low pressure circulation barrel volume


Main Components :

1.Fluorine Barrel pump unit component
Sturdy metal frame	Heat insulation cushion
2.liquid supplying pipe components
Liquid solenoid valve	Liquid filter drier with filter corn
Liquid ball valve	Liquid check valve
3.Liquid level control
Photoelectric liquid level controller	Liquid level repair valves
Anti-frost liquid sight glass
4.Low pressure circulating barrel
Barrel with safety valve	Liquid filter drier with filter corn
Oil return heat exchange	Double refrigerant pump, one use and one standby
Drain valve
5.Fluorine Barrel pump unit electric & protection assembly
Refrigerant pump differential pressure controller	Thermal protector
High-low liquid level sensor protector
6.Optional configures
Refrigerant R22, R404A or R507 etc.	Liquid level control type: photoelectric type/mechanical type/ radar type
Fluorine pump brand: Fileader, Hermetic	Liquid feeding type:solenoid valve, electrically operated valve

Specification:

Barrel Pump Condensing Unit
Unit model		M-TB-1.5	M-TB-2.0	M-TB-2.5	M-TB-3.0	M-TB-4.0	M-TB-5.0
Displacement(m³/h)		780	780	1150	1150	1570	1570
Pump brand		Hermetic or Fileader
Gas inlet of circulation barrel		¢159	¢159	¢219	¢219	¢273	¢273
Gas outlet of circulation barrel		¢159	¢159	¢219	¢219	¢273	¢273
Dimensions(mm)	L	2096	2730	2398	2866	2800	3520
	W	1750	1750	1850	1850	1900	1900
	H	3100	3100	3200	3200	3300	3300
Unit model		M-TB-6.0	M-TB-7.0	M-TB-8.5	M-TB-10	M-TB-12
Displacement(m³/h)		2050	2050	2590	2590	3200
Pump brand		Hermetic or Fileader
Gas inlet of circulation barrel		¢325	¢325	¢325	¢325	¢325
Gas outlet of circulation barrel		¢325	¢325	¢325	¢325	¢325
Dimensions(mm)	L	3200	3700	3590	4260	4174
	W	2100	2100	2250	2250	2300
	H	3600	3600	4000	4000	4200