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News

September 27, 2024

Replacement shaft seal KSB Etaline ETL 050-050-160 GGXAA 10D200402

September 2, 2024

Replacement mechanical seal Wilo MHI202-1/E/3-400-50-2 GLEITRINGDICHTUNG MHI2/4/8 EPDM SET

August 1, 2024

Replacing the mechanical seal of the Flygt 3102 pump

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Products EVP

12/24/36/48

Date added

DLV-180 AISI304 water ring vacuum pump (with motor)Pump capacity, cu.m/hour:186Material of flow channel:AISI 304 stainless steelPower supply:3х380 V, 50 HzProducer:EVPRate of turn, rpm:1 450

DLV-180 AISI304 Water Ring Vacuum PumpPump capacity, cu.m/hour:186Material of flow channel:AISI 304 stainless steelPower supply:3х380 V, 50 HzProducer:EVPRate of turn, rpm:1 450

DLV-180 AISI316 Water ring vacuum pump (with motor)Pump capacity, cu.m/hour:186Material of flow channel:AISI 316 stainless steelPower supply:3х380 V, 50 HzProducer:EVPRate of turn, rpm:1 450

DLV-180 AISI316 Water Ring Vacuum PumpPump capacity, cu.m/hour:186Material of flow channel:AISI 316 stainless steelPower supply:3х380 V, 50 HzProducer:EVPRate of turn, rpm:1 450

Vacuum pumps and compressors 2BE1-102/2BE1-103/2BE1-152/2BE1-153/2BE1-202/2BE1-203/2BE1-252/2BE1-253/2BE1-303/2BE1-305/2BE1-353

Series 2BE liquid water ring pump is usually used to suck gases without solid parts, undissolved and non-corrosive when using stainless steel pumps.

Water ring vacuum pumps

Water ring pumps have high mechanical reliability, thanks to the simple design of the pump, there are no valves and rubbing parts, the only moving part is the impeller, which has no contact with the pump body, so there is no vibration in the pump, reduced wear and noise level during pump operation. These pumps are not sensitive to the ingress of solid foreign inclusions into them, since they remain in the liquid ring.

Model

Speed (Driving mode)

Shaft power

Motor power

Ultimate vacuum

Max. capacity

Weight (excl. motor)

r/min

380V

hpa

m³/hr

m³/min

2BE1-102

1450 (direct)

1750 (V-belt)

6.0

8.0

Y132M-4-7.5

Y160M-4-11

33hpa

(-0.097MPa)

246

290

4.1

4.8

110

2BE1-103

1450 (direct)

1750 (V-belt)

8.2

11.1

Y160M-4-11

Y160L-4-15

33hpa

(-0.097MPa)

340

412

5.7

6.9

125

2BE1-152

1450 (direct)

1625 (V-belt)

1750 (V-belt)

12.5

15.0

17.2

Y160L-4-15

Y180M-4-18.5

Y180L-4-22

33hpa

(-0.097MPa)

450

510

535

7.5

8.5

8.9

175

2BE1-153

1450 (direct)

1100 (V-belt)

1300 (V-belt)

1620 (V-belt)

1750 (V-belt)

16.3

10.6

13.4

19.6

22.3

Y180M-4-18.5

Y160L-4-15

Y180M-4-18.5

Y180L-4-22

Y200L-4-30

33hpa

(-0.097MPa)

600

445

535

648

700

10.0

7.4

8.9

10.8

11.7

200

2BE1-202

980 (direct)

790 (V-belt)

880 (V-belt)

1100 (V-belt)

1170 (V-belt)

1300 (V-belt)

18.2

13.4

16.3

23.8

25.7

Y200L2-6-22

Y180M-4-18.5

Y200L-4-30

Y225S-4-37

33hpa

(-0.097MPa)

750

590

670

860

888

950

12.5

9.8

11.2

14.3

14.8

15.8

460

2BE1-203

980 (direct)

790 (V-belt)

880 (V-belt)

1100 (V-belt)

1170 (V-belt)

1300 (V-belt)

29.5

21.2

24.8

Y250M-6-37

Y200L-4-30

Y225M-4-45

Y250M-4-55

33hpa

(-0.097MPa)

1080

870

980

1210

1320

1390

14.5

16.3

20.2

22.0

23.2

530

2BE1-252

740 (direct)

565 (V-belt)

660 (V-belt)

830 (V-belt)

885 (V-belt)

938 (V-belt)

23.7

31.8

Y280M-8-45

Y200L-4-30

Y225S-4-37

Y250M-4-55

Y280S-4-75

33hpa

(-0.097MPa)

1700

1200

1500

1770

2000

2100

28.3

20.0

25.0

29.5

33.3

35.0

870

2BE1-253

740 (direct)

565 (V-belt)

660 (V-belt)

740 (V-belt)

792 (V-belt)

820 (V-belt)

880 (V-belt)

940 (V-belt)

37.2

50.8

75.1

Y315M-8-75

Y225M-4-45

Y250M-4-55

Y280S-4-75

Y280M-4-75

Y280M-4-90

Y315S-4-110

33hpa

(-0.097MPa)

2450

1690

2100

2340

2560

2640

2780

3050

40.8

28.2

42.7

46.3

50.8

930

2BE1-303

740 (direct)

590 (direct)

466 (V-belt)

530 (V-belt)

583 (V-belt)

660 (V-belt)

740 (V-belt)

65.5

79.8

Y315L2-8-110

Y315L2-10-75

Y250M-4-55

Y280S-4-75

Y280M-4-90

Y315S-4-110

33hpa

(-0.097MPa)

4000

3200

2520

2820

3100

3550

3840

66.7

53.3

51.7

59.2

1700

2BE1-305

740 (direct)

590 (direct)

490 (V-belt)

530 (V-belt)

583 (V-belt)

660 (V-belt)

740 (V-belt)

108

110

Y355M1-8-132

Y355M1-10-90

Y280S-4-75

Y280M-4-90

Y315S-4-110

Y315M-4-132

33hpa

(-0.097MPa)

4520

3750

3150

3380

3700

4090

4550

75.3

62.5

52.5

56.4

61.2

68.1

75.8

1820

2BE1-353

590 (direct)

390 (V-belt)

425 (V-belt)

464 (V-belt)

530 (V-belt)

560 (V-belt)

620 (V-belt)

660 (V-belt)

121

110

133

152

Y355L2-10-160

Y280S-4-75

Y280M-4-90

Y315S-4-110

Y315M-4-110

Y315L1-4-132

Y315L1-4-160

Y315L2-4-185

33hpa

(-0.097MPa)

5300

3580

3700

4100

4620

5000

5500

5850

88.3

59.7

61.7

68.3

77.0

83.3

91.7

97.5

2300

2BE1-355

590 (direct)

390 (V-belt)

420 (V-belt)

464 (V-belt)

523 (V-belt)

590 (V-belt)

660 (V-belt)

136

80.8

113

136

182

Y355L2-10-160

Y280M-4-90

Y280-4-90

Y315S-4-110

Y315M-4-132

Y315L1-4-160

Y315L2-4-200

33hpa

(-0.097MPa)

5700

4180

4260

4850

5230

6000

6510

69.7

80.8

87.1

100

108

2450

2BE1-403

330 (V-belt)

372 (V-belt)

420 (V-belt)

472 (V-belt)

530 (V-belt)

110

131

160

213

Y315M-4-132

Y315L1-4-160

Y315L2-4-200

Y355M2-4-250

33hpa

(-0.097MPa)

4860

5400 6470

7380

8100

107.8

123.0

135.0

3750

2BE1-405

330 (V-belt)

372 (V-belt)

420 (V-belt)

472 (V-belt)

530 (V-belt)

100

118

140

170

216

Y315M-4-132

Y315L1-4-160

Y315L2-4-185

Y315L2-4-200

Y355M2-4-250

33hpa

(-0.097MPa)

6000

6700

7500

8350

9450

100.0

111.7

125.0

139.2

157.5

3900

2BE1-503

266(V-belt drive)
298(V-belt drive)
330(V-belt drive)
372(V-belt drive)
420(V-belt drive)
472(V-belt drive)

121
138
157
190
236
300

132
160
185
220
280
355

33
(-0.097MPa)

6500
7220
8100
9240
10460
11660

108.3
120.3
134.8
154
174.3
194.2

4880

Plate-rotary vacuum pumps

Plate-rotor oil and oil-free industrial vacuum pumps are the most economical in the low vacuum range. The main advantages of these pumps are: air cooling, the ability to pump out vapors, low power consumption.

Model	Pump speed (m3/h)		Ultimate vacuum (Pa)	Motor Power (KW)	Inlet Diam (inch)	Rotary speed (rpm)	Oil Capacity (L)	G.W (kg)	Noise dB (A)	Dimensions (mm)
Model	50HZ	60HZ	Ultimate vacuum (Pa)	Motor Power (KW)	Inlet Diam (inch)	Rotary speed (rpm)	Oil Capacity (L)	G.W (kg)	Noise dB (A)	Dimensions (mm)
SV-008	8	9.6	200	0.55(1ph) 0.37(3ph)	G3/8	2800	0.25	11	68	340x210x205
SV-010	10	12	200	0.55(1ph) 0.37(3ph)	G1/2	2800	0.3	18	69	340x210x205
SV-016	16	19.2	200	0.75(3ph) 0.90(1ph)	G1/2	2800	0.3	18	69	340x210x205
SV-020	20	24	200	0.75(3ph) 0.90(1ph)	G1/2	2800	0.5	20	64	405x253x210
SV-025	25	30	200	0.75(3ph) 0.90(1ph)	G3/4	2800	0.5	20	64	405x253x210
SV-040	40	48	50	1.5kw	G11/4	1400	1.0	50	67	660x300x270
SV-063	63	75	50	2.2	G11/4	1400	2.0	83	68	695x420x295
SV-100	100	120	50	3.0	G11/4	1400	2.0	87	72	735x420x295
SV-160	160	192	50	4.0	G2	1400	4.5	152	74	805x520x410
SV-200	200	240	50	4.5	G2	1400	4.5	159	76	825x520x410
SV-250	250	300	50	5.5	G2	1400	7.0	230	76	1000x550x410
SV-300	300	360	50	7.5	G2	1400	7.0	236	76	1200x550x410
SV-630	630	750	10	15.0	DN100	960	35	620	75	1630x1300x980
SV-750	750	900	10	18.5	DN100	1150	35	640	76	1630x1300x980

Rotary vacuum pump

Ideal vacuum pumps for use in vacuum systems in combination with a booster pump to increase suction capacity.

Model		ZJ-150	ZJ-300	ZJ-600	ZJ-1200
Pumping speed (L/s)		150	300	600	1200
Ultimate pressure (Pa)	1stage piston pump as backing pump	5×10-2
	2 stage piston pump as backing pump	1×10-1
Max. allowable diff. pressure (Pa)		8×103		5×103
Motor rotary speed (RPM)		3000
Suitable motor power (kW)		2.2	4	7.5	11
Flange size	Inlet (mm)	100	150	200	250
	outlet (mm)	100	150	200	200
Cooling water consumption (L/h)		120		150
Allowable temperature (℃)		100
Vacuum pump oil		100#
Weight(without motor) (kg)		195	250	760	860

Piston pumps of the AVZ type

EVP Model		H-70G	H-150G
Stokes Model		212H	412J
Pumping speed(L/S)		70	150
Ultimate pressure(pa)		1	0.8
Pump rotary speed(rpm)		500	500
Suitable motor	Power(KW)	5.5	11
	Rotary speed(rpm)	1440	1440
	Model	Y132S-4	Y160M
Max.inlet pressure(Pa)		1.3x104	1.3x103
Cooling water consumption(kg/h)		150
Lubricated Oil	Model	1# vacuum pump oil
Lubricated Oil	Capacity(kg)	15	46
Dimension	Inlet(mm)	80	105
Dimension	Outlet(mm)	50	76
Length x width x height(mm)		650x630x1200	1010x680x1356
Total weight(kg)		525	1016

Diffuse vacuum pump

Item	unit	KN-250	KN-320	KN-400	KN-500
Ultimate pressure	Pa	5×10-5
Capacity	L/s	3100	4600	7500	11000
Fore pump pressure	Pa	40
Back-flow rate	mg/(cm2·min)	≤3×10-2
Heating time	min	≤20
Heating power	kw	2.2-2.4	3.5-3.8	6	7.2-8
Voltage	V	220	380
Oil Model	/	KS-3
Oil volume	L	1.2-1.5	1.6-1.8	3-4	5-6
Cooling water consumption	L/h	350	420	500	600
Inlet diam	mm	180	320	400	500
Outlet diam	mm	63	63	63	100
Fore pump speed	L/s	8-15	15-30	30-70	70-150
Outline dimensions	L mm	475	590	760	900
	B mm	460	540	720	810
	H mm	560	672	785	940
Net weight	kg	50	70	95	258

Oil-free vacuum pump

Item	Technical Specifications (50hz)
Model	EVP-300	EVP-600	EVP-1000
Nominal capacity	4 L/s	8 L/s	16 L/s
Ultimate pressure	3Pa	3Pa	3Pa
Water vapor treatment capacity (gas ballast open)	25g/day	25g/day	25g/day
Motor Data	0.55KW	0.75KW	1.5KW
Rotary speed	1450rpm	1450rpm	1450rpm
Temperature	5~40℃
Noise	＜65dB	＜65dB	＜68dB
Noise (gas ballast)	＜70dB	＜70dB	＜74dB
Gas inlet	KF25	KF40	KF40
Gas outlet	KF25	KF25	KF40
Dimension	470x270x364	490x340x370	560x390x420
(LxWxH)	(mm)
Weight	35Kg	44Kg	64Kg