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Home > All Products List > Vaporizers : Ammonia Vaporizer EVA-AX5

Vaporizers

 Ammonia Vaporaizer
 EVA-AX5




Catalogue Download(PDF)

Specification
Model EVA-20AX5 EVA-35AX5 EVA-50AX5 EVA-70AX5 EVA-100AX5 EVA-170AX5
Vaporization
Capacity
kg/hr 20 35 50 70 100 170
U.S Gal/hr * 8.8 15.4 22 30.8 44 74.8
lb/hr 44 77 110 154 220 374
Water Bath Capacity 50 50 95 120 130 275
Heat
Exchanger
Design
Pressure
kg/cm2 24.6
psig 350
MPa 2.42
Liquid inlet bore Rc3/4 Rc1
Gas outlet bore Rc1 Rc1・1/4
Hydrostatic Test Pressure kg/cm2 36.9
psig 525
MPa 3.63
Releif Valve Setting Pressure kg/cm2 24.6
psig 350
MPa 2.42
Flame-Proof
Electric Heater
kW

8

14

21

28
(14kWx2)
42
(21kWx2)
63
(21kWx3)
Electric
Requirement
Heater
Control Circuit
200/220/380/415/440/460V,3-Phase
220V,1-Phase

Dimension
(mm)

Width 420 420 480 520 520 670
Depth 691 649 689 739 739 854
Height 857 857 1058 1098 1158 1357
Vaporizer
Control Panel Dimensions
(mm)
Width 300 450
Depth 150 250
Height 400 500
Weight kg 160 160 235 290 320 665
Ib 350 350 510 630 700 1460
Design Standard Approval Pressure Vessel/JIS B-8265
ExPlosion-ProofConstruction/NEPSI
(National Supervision and Inspection Center for Explosion Protection and Safety Instrumentation)
* When gas compostion is Propane50:Butane50 / outside temperature is 25℃
Attention
The control panel is provided together with vaporizer
Worldwide voltage available
Heater : 200 / 220 / 380 / 415 / 440 / 460V +10 / -0%)
Control circuit : 220V ±10%
Ambient temperature 0℃ ~ 40℃
Gas composition Propane : 30% / Butane : 70% ~ Propane : 100% / Butane : 0%

Features
Ammonia Gas Compatible Model with Japanese Technology
Ammonia vaporizer EVA-AX5 has the corrosion-resistant structure consisted of stainless steel, rubber and valves including safety relief valve for regular material component in order to deal with the corrosive nature of Ammonia Gas.
Advanced Safety Mechanism
Float valve with built-in magnet (KAGLA's Patented Technology) prevents Ammonia liquid carryover.
**1. See below for its operation principle.
WATER LEVEL SWITCH and SAFETY THERMOSTAT prevents over-heating of water bath
User Friendly Interface
Multi function electric control panel with digital indicator equipped
**2. See below for more details
Space Saving Compact Body
Ammonia vaporizer EVA-AX5 realized the minimum body size backed by long term experience of KAGLA
Easy Maintenance Structure
Top cover of Ammonia vaporizer EVA-AX5 is removable from its body for easy maintenance and overhaul
Varieties of Line-ups
6 different vaporization capacity models from 20kg/hr to 170kg/hr
Drainage Measure
Structure designed to minimize drainage to remain
**1. FUNCTION OF FLOAT VALVE
FLOAT VALVE is a safety function to prevent Ammonia liquid carryover to the consumption side
This function is controlled by the float and magnet only, but not by electricity or pilot air. Simple and reliable mechanism secures safe operation.
**2. DISPLAY ON ELECTRIC CONTROL PANEL
Control Panel   Table of Operation Status
 
Display Operation of
Vaporizer
Status
 
ON Low Water Level Warning
(Lighting)
SHUT
DOWN
Float Valve Shutoff
(overload / heater defective)
(Flashing)
Float Valve Shutoff
(thermostat defective)
 
Low Water Level Shutdown
(Lighting)
High Water Temperature Shutdown
(minimum controller defective / magnet switch defective)
(Flashing)
High Water Temperature Shutdown
(thermostat defective)
 
Float Valve Shutoff by blackout
(not a defect)
(Dot)
Electric Heater ON
 
ON Liquid Auto Changer activated
(optional)
Operation status of vaporizer can be monitored on the electric control panel from remote place
Combination of “lighting on” and “flashing on/off” indications report both the operation status and the cause of the problem
When the numbers 3 / 4 / 5 / 6 are displayed, operation of the vaporizer is interrupted
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