Applied industry: Papermaking, Chemical Industry, Petrifaction Industry, Light Industry, Medicine Production, Foodstuff, Metallurgy, Building Materials, Coal Washing, Chemicals, etc. 2BEA-103-0; 2BEA-153-0; 2BEA-202-0; 2BEA-203-0; 2BEA-252-0; 2BEA-253-0; 2BEA-303-0; 2BEA-353-0; 2BEA-403-0 Motor power: from 11 KW to 250 KW 1988:established headquarter in Zhejiang, mainly produce vacuum pump SK series for medicine industry 1997:established a sales branch in Shanghai 1998:research and develop SK-A,SK-D series for plastic industry 2007:establish foreign trade department and start foreign trade business  Liquid ring vacuum pump:SK,SK-A,SK-D,2SK,2SK-B,2BEA,etc Centrigugal pump: IZ(BL),etc Rotary vane vacuum pump:2X,2XZ-B,VRD,XD,etc  Certificate:  CE;ISO9001:2000; ISO14001:2004 Applied industry: Papermaking, Chemical Industry, Petrifaction Industry, Light Industry, Medicine Production, Foodstuff, Metallurgy, Building Materials, Coal Washing, Chemicals, etc. 2BEA-103-0; 2BEA-153-0; 2BEA-202-0; 2BEA-203-0; 2BEA-252-0; 2BEA-253-0; 2BEA-303-0; 2BEA-353-0; 2BEA-403-0 Motor power: from 11 KW to 250 KW 1988:established headquarter in Zhejiang, mainly produce vacuum pump SK series for medicine industry 1997:established a sales branch in Shanghai 1998:research and develop SK-A,SK-D series for plastic industry 2007:establish foreign trade department and start foreign trade business  Liquid ring vacuum pump:SK,SK-A,SK-D,2SK,2SK-B,2BEA,etc Centrigugal pump: IZ(BL),etc Rotary vane vacuum pump:2X,2XZ-B,VRD,XD,etc  Certificate:  CE;ISO9001:2000; ISO14001:2004
Heat exchanger with spiral plate design is formed by steel plate bundle as a whole, forming two identical spiral channels. Two heat transfer medium are meant to meet a counter-current flow, to greatly enhance the heat exchange effect.
It will work well for steam-steam, steam-liquid, liquid-liquid heat transfer, which is applied in chemical, petroleum, solvent, medicine, food, light industry, textile, metallurgy, coking and other industries. The structure is divided into non-detachable spiral Plate Heat Exchanger and detachable spiral plate heat exchanger, according to different customers` requirements.
Most of the time, SS304 is the main material. It protects the exchanger from corrosion over time, while ensuring great transfer efficiency. Pressure range 1.0MPa~2.5MPa also gives the plate heat exchanger a certain bearable requirements.
Distance column, special steel bar inside of the spiral plate heat exchanger, also contributes to its stable connection between plates, and also offers a turbulence flow among the channel for efficiency consideration.
Spiral Plate Heat Exchanger,Spiral Cooler,Spiral Flow Heat Exchanger,Spiral Cooler Heat Exchanger Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jiemaheatexchanger.com
Models:Â
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Company overview:
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Main products:
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Brief introductionÂ
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Liquid Ring Vacuum Pump
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Option
SK
Thread connection liquid ring vacuum pump
Mechanical sealed, widely used in Foodstuff,Medicine Package, Disinfectant, Printing, Dyeing, Weaving, Plastic Industry
Cast iron/SS
SK-A
Thread connection liquid ring vacuum pump, coat disposal
Specially designed for Plastic Industry, coat disposal inside the pump cavity, can work continuously, solve the problem of seriously scaling in hard water condition, can start when stopping for a long time
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SK-C
Thread connection liquid ring vacuum pump, coat disposal, higher vacuum
higher vacuum degree than SK-A
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SK-D
Flange connection liquid ring vacuum pump
Added flanged fitting based on SK-A Series
Cast iron/SS
SK-E
Flange connection liquid ring vacuum pump, higher vacuum
higher vacuum degree than SK-D
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2SK-B
Two stage liquid ring vacuum pump
Two-stage Strap drived, High Ultimate Vacuum,Energy-saving, Low Noise.
Cast iron/SS
2BEA/2BEC
medium/big size liquid ring vacuum pump
Used widely at paper mill, chemical, petrification, medicines manufacture, food, metallurgy etc
Cast iron/SS
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Water pump
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IZ/BL
Centrifugal water pump
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(Max)
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Type of pump
Speed
Motor power
Limit vacuum
Gasm
Weight
Â
(r/min)
(Kw)
(hpa)
(m 3 /h)
(Kg)
2BEA103
1450
11
33
340
125
2BEA153
1450
18.5
33
600
190
2BEA202
980
22
33
750
450
2BEA203
980
37
33
1120
510
2BEA252
660
37
33
1540
810
740
45
1680
2BEA253
660
45
33
2100
890
740
55
2400
2BEA303
472
55
33
2560
1400
530
75
2850
590
75
3200
660
90
3600
740
110
4000
2BEA353
420
75
33
3700
2000
472
90
4200
500
90
4480
530
110
4720
590
132
5300
2BEA403
372
110
33
5680
3300
420
132
6280
472
160
7350
530
220
8120
0
2BEA405
330
110
160
5950
3400
372
132
6750
420
160
7550
472
185
8300
530
220
9100
2BEA505
298
160
160
8800
5100
330
185
9750
372
220
10750
420
250
11820
2BEA605
236
200
160
11500
7900
266
220
13000
298
280
14900
330
315
15700
2BEA705
210
315
160
17500
11500
236
355
19700
266
450
21750
298
500
23850
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(Max)
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Type of pump
Speed
Motor power
Limit vacuum
Gasm
Weight
Â
r/min
(Kw)
hpa
m 3 /h
kg
2BEC40
300
75
160
4256
3430
340
90
4920
390
110
5650
440
132
6300
490
132
6900
530
160
7500
570
185
8000
2BEC42
300
90
160
5740
3710
340
110
6375
390
132
7600
440
160
8550
490
185
9400
530
220
10130
2BEC50
260
160
160
8800
5400
300
185
10150
340
220
11400
380
250
12620
420
280
13880
2BEC52
230
160
160
9300
6000
260
185
10700
300
220
12400
340
250
14000
2BEC60
200
160
160
11000
8200
230
220
12780
260
280
14550
290
315
16050
2BEC62
200
200
160
13360
9100
230
250
15600
260
280
17660
290
355
19500
2BEC67
180
220
160
15200
11390
210
315
18150
240
400
20650
270
450
23100
2BEC72
170
280
160
19000
14150
190
355
21600
210
400
23800
240
500
27000
Models:Â
Â
Â
Company overview:
Â
Main products:
Â
Brief introductionÂ
Â
Â
Liquid Ring Vacuum Pump
Â
Â
Option
SK
Thread connection liquid ring vacuum pump
Mechanical sealed, widely used in Foodstuff,Medicine Package, Disinfectant, Printing, Dyeing, Weaving, Plastic Industry
Cast iron/SS
SK-A
Thread connection liquid ring vacuum pump, coat disposal
Specially designed for Plastic Industry, coat disposal inside the pump cavity, can work continuously, solve the problem of seriously scaling in hard water condition, can start when stopping for a long time
Â
SK-C
Thread connection liquid ring vacuum pump, coat disposal, higher vacuum
higher vacuum degree than SK-A
Â
SK-D
Flange connection liquid ring vacuum pump
Added flanged fitting based on SK-A Series
Cast iron/SS
SK-E
Flange connection liquid ring vacuum pump, higher vacuum
higher vacuum degree than SK-D
Â
2SK-B
Two stage liquid ring vacuum pump
Two-stage Strap drived, High Ultimate Vacuum,Energy-saving, Low Noise.
Cast iron/SS
2BEA/2BEC
medium/big size liquid ring vacuum pump
Used widely at paper mill, chemical, petrification, medicines manufacture, food, metallurgy etc
Cast iron/SS
Â
Â
Â
Â
Water pump
Â
IZ/BL
Centrifugal water pump
Â
Â
Â
Â
Â
Â
Â
(Max)
Â
Type of pump
Speed
Motor power
Limit vacuum
Gasm
Weight
Â
(r/min)
(Kw)
(hpa)
(m 3 /h)
(Kg)
2BEA103
1450
11
33
340
125
2BEA153
1450
18.5
33
600
190
2BEA202
980
22
33
750
450
2BEA203
980
37
33
1120
510
2BEA252
660
37
33
1540
810
740
45
1680
2BEA253
660
45
33
2100
890
740
55
2400
2BEA303
472
55
33
2560
1400
530
75
2850
590
75
3200
660
90
3600
740
110
4000
2BEA353
420
75
33
3700
2000
472
90
4200
500
90
4480
530
110
4720
590
132
5300
2BEA403
372
110
33
5680
3300
420
132
6280
472
160
7350
530
220
8120
0
2BEA405
330
110
160
5950
3400
372
132
6750
420
160
7550
472
185
8300
530
220
9100
2BEA505
298
160
160
8800
5100
330
185
9750
372
220
10750
420
250
11820
2BEA605
236
200
160
11500
7900
266
220
13000
298
280
14900
330
315
15700
2BEA705
210
315
160
17500
11500
236
355
19700
266
450
21750
298
500
23850
Â
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Â
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Â
Â
Â
Â
Â
Â
Â
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Â
(Max)
Â
Type of pump
Speed
Motor power
Limit vacuum
Gasm
Weight
Â
r/min
(Kw)
hpa
m 3 /h
kg
2BEC40
300
75
160
4256
3430
340
90
4920
390
110
5650
440
132
6300
490
132
6900
530
160
7500
570
185
8000
2BEC42
300
90
160
5740
3710
340
110
6375
390
132
7600
440
160
8550
490
185
9400
530
220
10130
2BEC50
260
160
160
8800
5400
300
185
10150
340
220
11400
380
250
12620
420
280
13880
2BEC52
230
160
160
9300
6000
260
185
10700
300
220
12400
340
250
14000
2BEC60
200
160
160
11000
8200
230
220
12780
260
280
14550
290
315
16050
2BEC62
200
200
160
13360
9100
230
250
15600
260
280
17660
290
355
19500
2BEC67
180
220
160
15200
11390
210
315
18150
240
400
20650
270
450
23100
2BEC72
170
280
160
19000
14150
190
355
21600
210
400
23800
240
500
27000
Model NO.: 2BEA(2BE1)
Color: Blue or Customised
Product Name: High Power Liquid Ring Vacuum Pump and Compressor
Application: Plastics;Medicine Production, Foodstuff, Metal
Rotation Way: Direct Drive or Belt Drive
Certificate: Ce;ISO9001:2000; ISO14001:2004;
Warranty: One Year
Motor: Customized
Type: Single Stage Pump
Feature: Simple Structure;High Effective;Energy-Saving
Trademark: YHZKB
Transport Package: Polywooden Case
Specification: CE
Origin: China
HS Code: 84141000
Model NO.: 2BEA(2BE1)
Color: Blue or Customised
Product Name: High Power Liquid Ring Vacuum Pump and Compressor
Application: Plastics;Medicine Production, Foodstuff, Metal
Rotation Way: Direct Drive or Belt Drive
Certificate: Ce;ISO9001:2000; ISO14001:2004;
Warranty: One Year
Motor: Customized
Type: Single Stage Pump
Feature: Simple Structure;High Effective;Energy-Saving
Trademark: YHZKB
Transport Package: Polywooden Case
Specification: CE
Origin: China
HS Code: 84141000