Steam Ejector System

Availability :
In Stock
Description: EVP steam ejector and air ejector with water-saving, steam conservation features, it’s widely used in edible oil,waste oil refining,fatty acid distillation, deodorization.
Skype : kevin.law012
WhatsApp : +86-13916614261

Steam ejector is type of vacuum obtain device with certain pressure. Motive steam passing through the jet nozzle,its pressure decreased and speed accelerated, the steam’s potential energy is turned into kinetic energy, ejected into suction (mixing) chamber and mixed with evacuated gas. Then the energy is exchanged. When mixed air entering the diffuser, its speed lowered and pressure increased, the kinetic energy is turned into pressure energy. Followed can be found the general working principle:

besides, it’s also good option to be worked together with liquid ring vacuum pump to create higher ultimate pressure.

The combination of ejector and condenser meets various needs of vacuum

Main Features:
The working vacuum range is very wide: 0.005-101.3KPa (A);
The pumping volume can theoretically be unlimited;
There are no strict restrictions on the pumping medium, no matter the humidity of the pumped medium is high or low, whether there is dust or corrosion, it can be used;
No rotating parts, long service life;
Safe and reliable work, simple operation, low cost and easy maintenance;
With an intermediate condenser, a 12m high position is required;
Simple structure; reliable technology;stable vacuum degree; low maintenance and long service life.
It can be used to suction some corrosive gas, flammable, explosive gas and particulate medium,etc. directly.
Multi-stage steam ejector vacuum system with leading technology, stable performance and the lowest operating cost features. The other products are incomparable.

Steam jet vacuum pump features and applications:
vacuum metallurgy, vacuum deaeration, vacuum impregnation, freeze drying, concentration, distillation, refrigeration,vacuum evaporation of petroleum, chemical, pharmaceutical, oil, sugar, salt, paper and other fields,such as concentration, drying, distillation, distillation, crystallization, dehydrated, filtering, vacuum conveying material, chemical absorption and degassing process. With different pumping speed and working vacuum, we have many types of model for customer selection.

 

Steam jet vacuum pump layout :

Single stage steam jet vacuum pump

Single stage steam jet vacuum pump

 

Two stage steam jet vacuum pump

Two stage steam jet vacuum pump

model Vacuum absolute pressure Pumping volume

Air + water vapor

kg/h

Working steam pressure

MPa

Working steam consumption

kg/h

Cooling water temperature

OC

Cooling water circulation

m3/h

Working vacuum

mmhg/KPa

Ultimate vacuum

mmhg/Pa

ⅡZPL(5/10)-40 40/5.3 16/2 5+10 0.5 68 32 3
ⅡZPL(5/18)-40 40/5.3 16/2 5+18 0.5 110 32 4
ⅡZPL(10/25)-40 40/5.3 16/2 10+25 0.5 188 32 6
ⅡZPL(10/35)-40 40/5.3 16/2 10+35 0.5 198 32 7.5
ⅡZPL(15/50)-40 40/5.3 16/2 15+50 0.5 273 32 11
ⅡZPL(15/80)-40 40/5.3 16/2 15+80 0.5 420 32 16
ⅡZPL(25/45)-75 75 30/4 25+45 0.8 135 32 6.8
ⅡZPL(35/55)-75 75 30/4 35+55 0.8 238 32 7

 

Three stage steam jet vacuum pump

Three stage steam jet vacuum pump

model Vacuum absolute pressure Pumping volume

Air + water vapor

kg/h

Working steam pressure

MPa

Working steam consumption

kg/h

Cooling water temperature

OC

Cooling water circulation

m3/h

Working vacuum

mmhg/KPa

Ultimate vacuum

mmhg/Pa

ⅢZPL(8/20)-20 20/2.6 8/1 8+20 0.5 80 32 5
ⅢZPL(8/30)-20 20/2.6 8/1 8+30 0.5 130 32 8
ⅢZPL(10/40)-20 20/2.6 8/1 10+40 0.5 155 32 10
ⅢZPL(10/50)-20 20/2.6 8/1 10+50 0.5 234 32 15
ⅢZPL(10/60)-20 20/2.6 8/1 10+60 0.5 256 32 18
ⅢZPL(10/80)-20 20/2.6 8/1 10+80 0.5 289 32 20
ⅢZPL(10/100)-20 20/2.6 8/1 10+100 0.5 335 32 35
ⅢZPL(20/150)-20 20/2.6 8/1 20+150 0.5 387 32 35
ⅢZPL(20/200)-20 20/2.6 8/1 20+200 0.5 456 32 40
ⅢZPL(30/250)-20 20/2.6 8/1 30+250 0.5 491 32 45
ⅢZPL(30/300)-20 20/2.6 8/1 30+300 0.5 532 32 48
ⅢZPL(30/350)-20 20/2.6 8/1 30+350 0.5 732 32 50
ⅢZPL(40/400)-20 20/2.6 8/1 40+400 0.5 789 32 55
ⅢZPL(40/450)-20 20/2.6 8/1 40+450 0.5 888 32 60

 

Four stage steam jet vacuum pump

Four stage steam jet vacuum pump

model Vacuum absolute pressure Pumping volume

Air + water vapor

kg/h

Working steam pressure

MPa

Working steam consumption

kg/h

Cooling water temperature

OC

Cooling water circulation

m3/h

Working vacuum

mmhg/KPa

Ultimate vacuum

mmhg/Pa

ⅣZPL(8/20)-1 1/133 0.2/27 8+20 0.5 362 32 50
ⅣZPL(8/30)-1 1/133 0.2/27 8+30 0.5 430 32 50
ⅣZPL(10/40)-1 1/133 0.2/27 10+40 0.5 680 32 70
ⅣZPL(10/60)-1 1/133 0.2/27 10+60 0.5 980 32 100
ⅣZPL(10/80)-1 1/133 0.2/27 10+80 0.5 1230 32 160
ⅣZPL(10/100)-1 1/133 0.2/27 10+100 0.5 1500 32 180
ⅣZPL(20/120)-1 1/133 0.2/27 20+120 0.5 1980 32 200
ⅣZPL(20/150)-1 1/133 0.2/27 20+150 0.5 2500 32 200
ⅣZPL(20/200)-1 1/133 0.2/27 20+200 0.5 3000 32 250
ⅣZPL(30/300)-1 1/133 0.2/27 30+300 0.5 4500 32 300
ⅣZPL(40/400)-1 1/133 0.2/27 40+400 0.5 6000 32 380
ⅣZPL(50/500)-1 1/133 0.2/27 50+500 0.5 7000 32 550
ⅣZPL(80/800)-1 1/133 0.2/27 80+800 0.5 10000 32 650
ⅣZPL(8/20)-2 2/267 0.3/40 8+20 0.5 256 32 50
ⅣZPL(8/30)-2 2/267 0.3/40 8+30 0.5 295 32 50
ⅣZPL(10/40)-2 2/267 0.3/40 10+40 0.5 490 32 60
ⅣZPL(10/60)-2 2/267 0.3/40 10+60 0.5 680 32 70
ⅣZPL(10/80)-2 2/267 0.3/40 10+80 0.5 930 32 100
ⅣZPL(10/100)-2 2/267 0.3/40 10+100 0.5 1000 32 120
ⅣZPL(20/120)-2 2/267 0.3/40 20+120 0.5 1100 32 150
ⅣZPL(20/150)-2 2/267 0.3/40 20+150 0.5 1234 32 180
ⅣZPL(20/200)-2 2/267 0.3/40 20+200 0.5 1600 32 200
ⅣZPL(30/300)-2 2/267 0.3/40 30+300 0.5 2332 32 250
ⅣZPL(40/400)-2 2/267 0.3/40 40+400 0.5 2567 32 300
ⅣZPL(50/500)-2 2/267 0.3/40 50+500 0.5 3200 32 350
ⅣZPL(80/800)-2 2/267 0.3/40 80+800 0.5 3819 32 400

 

Five stage steam jet vacuum pump

Five stage steam jet vacuum pump

Note:
1. The models listed in the table are not exhaustive, and can be designed according to the technical parameters provided by users.
2. The technical parameters change accordingly when the user’s process conditions change, so the technical parameters are subject to the technical parameters given at the time of signing the contract.

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