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Hydraulic Diaphragm Metering Pump ORLITA Evolution E1Sa/ E2Sa

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  • Hydraulic Diaphragm Metering Pump ORLITA Evolution E1Sa/ E2Sa

Capacity range of single-head pump: 0.9 – 134 l/h, 260 – 30 bar

As an extremely robust hydraulic diaphragm metering pump, the ORLITA Evolution E1Sa/E2Sa meets the most exacting safety requirements. It is characterised by its PTFE multi-layer diaphragm with integral diaphragm rupture warning / signalling system and unique diaphragm position control.

Safety Processes as Standard.

The ORLITA Evolution E1Sa/E2Sa product ranges together with the ORLITA Evolution hydraulic diaphragm metering pumps product ranges EF1a, EF2a, EF3a and EF4a form an integrated product range with stroke lengths of 15 to 40 mm. This covers the capacity range from 3 to 7,400 l/h at 400- 10 bar. A wide range of power end versions is available, including some for use in the Zone 1 or Zone 2 areas at risk from explosion with ATEX certification. The entire ORLITA Evolution product range is designed to comply with API 675.

Your benefits

Maximum process reliability:

  • Capacity range of 0.9 – 134 l/h, 260 – 30 bar
  • PTFE multi-layer diaphragm with integral diaphragm rupture warning / signalling system
  • Integral hydraulic relief valve
  • The new diaphragm position control protects against impermissible operating statuses (e.g. no damage in the event of a blockage on the suction or discharge side)
  • The dosing precision is better than ±1 % in a stroke length adjustment range of 10 – 100 % under defined conditions and with correct installation
  • Continuous venting of the oil chamber ensures reliable operation

Technical Details

  • Capacity range of pump with a dosing head: E1Sa/E2Sa 0.9 – 134 l/h, 260 – 30 bar
  • Stroke length: 0 – 16 mm
  • Rod force: 2000 N (E1Sa) / 4500 N (E2Sa)
  • Adjustment range of stroke length: 0 – 100 %. Stroke length adjustment: manually by means of manual adjustment wheel and scaled display (optionally with electric power end or control drive). A fixed stroke variant in accordance with API 674 is also available as an alternative
  • Dosing precision is better than ± 1 % with a 10 – 100% stroke length range under defined conditions and with correct installation
  • PTFE multi-layer diaphragm with optical and/or electrical diaphragm rupture warning / signalling system via a contact
  • Integrated hydraulic vent and vent valve
  • Materials in contact with fluids: Stainless steel 1.4404, special designs are available on request
  • A wide range of power end versions is available: Three-phase standard motors, also for use with speed control and/or in areas at risk from explosion, different flange designs for the use of customer-specific motors
  • Degree of protection: IP 55
  • Design in compliance with API 675 / API 674, ATEX among others

ORLITA Evolution E1Sa

Technical data for Evolution E1Sa single-head pump 50 Hz

Plunger Ø Max. pressure Max. pump capacity in l/h at strokes/min Theor. stroke volume Suction lift Connection on suction/discharge side Shipping weight
93 112 140 159 175 194
mm bar l/h l/h l/h l/h l/h l/h ml/stroke m WC G-DN kg
* Double ball valve with female thread
6 260 (0.8) – 0.9 (0.9) – 1.0 (1.2) – 1.3 (1.3) – 1.5 (1.4) – 1.6 (1.6) – 1.8 0.49 3.0 G 1/4 – DN 3 * 31
6 240 (0.9) – 1.0 (1.0) – 1.1 (1.3) – 1.4 (1.5) – 1.6 (1.6) – 1.8 (1.8) – 2.0 0.49 3.0 G 1/4 – DN 3 * 31
6 190 (1.1) – 1.2 (1.3) – 1.4 (1.6) – 1.8 (1.9) – 2.1 (2.0) – 2.3 (2.3) – 2.5 0.49 3.0 G 1/4 – DN 3 * 31
6 160 (1.2) – 1.3 (1.5) – 1.6 (1.8) – 2.0 (2.1) – 2.3 (2.3) – 2.6 (2.6) – 2.8 0.49 3.0 G 1/4 – DN 3 * 31
6 120 (1.4) – 1.5 (1.7) – 1.9 (2.1) – 2.3 (2.4) – 2.7 (2.6) – 2.9 (2.9) – 3.3 0.49 3.0 G 1/4 – DN 3 * 31
8 260 (1.9) – 2.1 (2.3) – 2.5 (2.9) – 3.2 (3.3) – 3.6 (3.6) – 4.0 (4.0) – 4.5 0.80 3.0 G 1/4 – DN 3 * 31
8 240 (2.0) – 2.3 (2.4) – 2.7 (3.1) – 3.4 (3.5) – 3.9 (3.9) – 4.3 (4.3) – 4.8 0.80 3.0 G 1/4 – DN 3 * 31
8 190 (2.4) – 2.6 (2.8) – 3.2 (3.6) – 4.0 (4.1) – 4.5 (4.5) – 5.0 (5.0) – 5.5 0.80 3.0 G 1/4 – DN 3 * 31
8 160 (2.6) – 2.8 (3.1) – 3.4 (3.9) – 4.3 (4.4) – 4.9 (4.8) – 5.4 (5.4) – 6.0 0.80 3.0 G 1/4 – DN 3 * 31
8 120 (2.8) – 3.1 (3.4) – 3.8 (4.3) – 4.7 (4.8) – 5.4 (5.3) – 5.9 (5.9) – 6.6 0.80 3.0 G 1/4 – DN 3 * 31
8 90 (3.0) – 3.4 (3.6) – 4.0 (4.6) – 5.1 (5.2) – 5.8 (5.7) – 6.3 (6.3) – 7.1 0.80 3.0 G 1/4 – DN 3 * 31
10 260 (2.9) – 3.2 (3.4) – 3.8 (4.3) – 4.8 (4.9) – 5.5 (5.4) – 6.0 (6.0) – 6.7 1.25 3.0 G 1/4 – DN 6 * 35
10 240 (3.0) – 3.4 (3.6) – 4.0 (4.5) – 5.1 (5.2) – 5.7 (5.7) – 6.3 (6.3) – 7.0 1.25 3.0 G 1/4 – DN 6 * 35
10 190 (3.4) – 3.8 (4.1) – 4.5 (5.1) – 5.7 (5.8) – 6.5 (6.4) – 7.1 (7.1) – 7.9 1.25 3.0 G 1/4 – DN 6 * 35
10 160 (3.6) – 4.0 (4.4) – 4.8 (5.5) – 6.1 (6.2) – 6.9 (6.8) – 7.6 (7.6) – 8.4 1.25 3.0 G 1/4 – DN 6 * 35
10 120 (3.9) – 4.4 (4.7) – 5.2 (5.9) – 6.6 (6.7) – 7.5 (7.4) – 8.2 (8.2) – 9.1 1.25 3.0 G 1/4 – DN 6 * 35
10 90 (4.2) – 4.6 (5.0) – 5.6 (6.2) – 6.9 (7.1) – 7.9 (7.8) – 8.7 (8.7) – 9.7 1.25 3.0 G 1/4 – DN 6 * 35
13 160 (6.7) – 7.5 (8.1) – 9.0 (10.1) – 11.2 (11.5) – 12.8 (12.6) – 14.0 (14.0) – 15.6 1.96 3.0 G 1/4 – DN 6 * 35
13 120 (7.3) – 8.1 (8.7) – 9.7 (10.9) – 12.1 (12.4) – 13.8 (13.6) – 15.2 (15.2) – 16.9 1.96 3.0 G 1/4 – DN 6 * 35
13 90 (7.7) – 8.5 (9.2) – 10.2 (11.5) – 12.8 (13.1) – 14.5 (14.4) – 16.0 (16.0) – 17.8 1.96 3.0 G 1/4 – DN 6 * 35
15 120 (8.0) – 8.9 (9.6) – 10.6 (12.0) – 13.3 (13.6) – 15.1 (15.0) – 16.7 (16.7) – 18.5 2.83 3.0 G 1/4 – DN 6 * 39
15 90 (9.0) – 10.1 (10.9) – 12.1 (13.6) – 15.1 (15.5) – 17.2 (17.0) – 18.9 (18.9) – 21.0 2.83 3.0 G 1/4 – DN 6 * 39
15 64 (10.0) – 11.1 (12.0) – 13.3 (15.0) – 16.7 (17.0) – 18.9 (18.8) – 20.8 (20.8) – 23.2 2.83 3.0 G 1/4 – DN 6 * 39
17 90 (13.1) – 14.5 (15.7) – 17.4 (19.6) – 21.8 (22.3) – 24.8 (24.6) – 27.3 (27.3) – 30.3 3.78 3.0 G 1/4 – DN 6 * 39
17 64 (14.2) – 15.7 (17.0) – 18.9 (21.3) – 23.6 (24.2) – 26.9 (26.6) – 29.6 (29.6) – 32.9 3.78 3.0 G 1/4 – DN 6 * 39
19 64 (18.6) – 20.7 (22.3) – 24.8 (27.9) – 31.1 (31.8) – 35.3 (34.9) – 38.8 (38.8) – 43.2 4.64 3.0 G 1/4 – DN 6 * 39
19 51 (19.3) – 21.5 (23.2) – 25.8 (29.0) – 32.2 (32.9) – 36.6 (36.2) – 40.3 (40.3) – 44.7 4.64 3.0 G 1/4 – DN 6 * 39
22 51 (24.7) – 27.4 (29.6) – 32.9 (37.0) – 41.1 (42.1) – 46.7 (46.3) – 51.4 (51.4) – 57.1 6.28 3.0 G 1/4 – DN 10 46
22 30 (27.0) – 30.0 (32.4) – 36.0 (40.5) – 45.0 (46.0) – 51.1 (50.6) – 56.2 (56.2) – 62.5 6.28 3.0 G 1/4 – DN 10 46
30 30 (53.0) – 58.9 (63.6) – 70.6 (79.5) – 88.3 (90) – 100 (99) – 110 (110) – 122 11.31 3.0 G 1/4 – DN 10 46

Valve type: Double ball valve up to DN 6, single ball valve as of DN 10

Technical data for Evolution E1Sa single-head pump 60 Hz

Plunger Ø Max. pressure Max. pump capacity in l/h at strokes/min Theor. stroke volume Suction lift Connection on suction/discharge side Shipping weight
113 136 170 193 213
mm bar l/h l/h l/h l/h l/h ml/stroke m WC G-DN kg
* Double ball valve with female thread
6 260 (0.9) – 1.0 (1.1) – 1.3 (1.4) – 1.6 (1.6) – 1.8 (1.8) – 2.0 0.49 3.0 G 1/4 – DN 3 * 31
6 240 (1.1) – 1.2 (1.3) – 1.4 (1.6) – 1.7 (1.8) – 2.0 (2.0) – 2.2 0.49 3.0 G 1/4 – DN 3 * 31
6 190 (1.3) – 1.5 (1.6) – 1.8 (2.0) – 2.2 (2.3) – 2.5 (2.5) – 2.8 0.49 3.0 G 1/4 – DN 3 * 31
6 160 (1.5) – 1.6 (1.8) – 2.0 (2.2) – 2.5 (2.5) – 2.8 (2.8) – 3.1 0.49 3.0 G 1/4 – DN 3 * 31
6 120 (1.7) – 1.9 (2.0) – 2.3 (2.6) – 2.9 (2.9) – 3.3 (3.2) – 3.6 0.49 3.0 G 1/4 – DN 3 * 31
8 260 (2.3) – 2.6 (2.8) – 3.1 (3.5) – 3.9 (4.0) – 4.4 (4.4) – 4.9 0.80 3.0 G 1/4 – DN 3 * 31
8 240 (2.5) – 2.8 (3.0) – 3.3 (3.7) – 4.2 (4.3) – 4.7 (4.7) – 5.2 0.80 3.0 G 1/4 – DN 3 * 31
8 190 (2.9) – 3.2 (3.5) – 3.9 (4.3) – 4.8 (4.9) – 5.5 (5.4) – 6.0 0.80 3.0 G 1/4 – DN 3 * 31
8 160 (3.1) – 3.5 (3.8) – 4.2 (4.7) – 5.2 (5.3) – 5.9 (5.9) – 6.5 0.80 3.0 G 1/4 – DN 3 * 31
8 120 (3.4) – 3.8 (4.1) – 4.6 (5.2) – 5.8 (5.9) – 6.6 (6.5) – 7.2 0.80 3.0 G 1/4 – DN 3 * 31
8 90 (3.7) – 4.1 (4.4) – 4.9 (5.5) – 6.2 (6.3) – 7.0 (6.9) – 7.7 0.80 3.0 G 1/4 – DN 3 * 31
10 260 (3.5) – 3.9 (4.2) – 4.7 (5.2) – 5.8 (6.0) – 6.6 (6.6) – 7.3 1.25 3.0 G 1/4 – DN 6 * 35
10 240 (3.7) – 4.1 (4.4) – 4.9 (5.5) – 6.1 (6.3) – 7.0 (6.9) – 7.7 1.25 3.0 G 1/4 – DN 6 * 35
10 190 (4.1) – 4.6 (5.0) – 5.5 (6.2) – 6.9 (7.1) – 7.9 (7.8) – 8.7 1.25 3.0 G 1/4 – DN 6 * 35
10 160 (4.4) – 4.9 (5.3) – 5.9 (6.6) – 7.4 (7.5) – 8.4 (8.3) – 9.2 1.25 3.0 G 1/4 – DN 6 * 35
10 120 (4.8) – 5.3 (5.7) – 6.4 (7.2) – 8.0 (8.2) – 9.1 (9.0) – 10.0 1.25 3.0 G 1/4 – DN 6 * 35
10 90 (5.1) – 5.6 (6.1) – 6.7 (7.6) – 8.4 (8.6) – 9.6 (9.5) – 10.6 1.25 3.0 G 1/4 – DN 6 * 35
13 160 (8.2) – 9.2 (9.8) – 10.9 (12.3) – 13.6 (13.9) – 15.5 (15.3) – 17.1 1.96 3.0 G 1/4 – DN 6 * 35
13 120 (8.8) – 9.8 (10.6) – 11.8 (13.2) – 14.7 (15.1) – 16.7 (16.6) – 18.4 1.96 3.0 G 1/4 – DN 6 * 35
13 90 (9.3) – 10.3 (11.2) – 12.4 (14.0) – 15.5 (15.9) – 17.7 (17.5) – 19.4 1.96 3.0 G 1/4 – DN 6 * 35
15 120 (9.7) – 10.8 (11.6) – 12.9 (14.6) – 16.2 (16.6) – 18.4 (18.2) – 20.2 2.83 3.0 G 1/4 – DN 6 * 39
15 90 (11.0) – 12.2 (13.2) – 14.7 (16.5) – 18.4 (18.8) – 20.9 (20.7) – 23.0 2.83 3.0 G 1/4 – DN 6 * 39
15 64 (12.1) – 13.5 (14.6) – 16.2 (18.2) – 20.3 (20.7) – 23.0 (22.8) – 25.3 2.83 3.0 G 1/4 – DN 6 * 39
17 90 (15.9) – 17.7 (19.1) – 21.2 (23.9) – 26.5 (27.1) – 30.1 (29.8) – 33.1 3.78 3.0 G 1/4 – DN 6 * 39
17 64 (17.2) – 19.1 (20.7) – 23.0 (25.8) – 28.7 (29.4) – 32.6 (32.3) – 35.9 3.78 3.0 G 1/4 – DN 6 * 39
19 64 (22.6) – 25.1 (27.1) – 30.2 (33.9) – 37.7 (38.6) – 42.9 (42.4) – 47.2 4.64 3.0 G 1/4 – DN 6 * 39
19 51 (23.3) – 25.8 (27.9) – 31.0 (34.9) – 38.8 (39.7) – 44.1 (43.6) – 48.5 4.64 3.0 G 1/4 – DN 6 * 39
22 51 (29.9) – 33.3 (35.9) – 39.9 (44.9) – 49.9 (51.1) – 56.8 (56.2) – 62.4 6.28 3.0 G 1/4 – DN 10 46
22 30 (32.7) – 36.4 (39.3) – 43.7 (49.1) – 54.6 (55.9) – 62.1 (61.4) – 68.3 6.28 3.0 G 1/4 – DN 10 46
30 30 (64.3) – 71.5 (77.2) – 85.8 (96.5) – 107.2 (109.7) – 121.9 (120.6) – 134.1 11.31 3.0 G 1/4 – DN 10 46

Valve type: Double ball valve up to DN 6, single ball valve as of DN 10

Wetted materials for Evolution E1Sa

Identity code of material Dosing head Diaphragm/diaphragm mounting screw Connection on suction/discharge side Seals Valve seats Valve balls up to DN 10
S2 Stainless steel 1.4404 PTFE / stainless steel 1.4462 Stainless steel 1.4404 stainless steel 1.4404 Stainless steel 1.4404 Al2O3 ceramic
S3 Stainless steel 1.4404 PTFE / stainless steel 1.4462 Stainless steel 1.4404 stainless steel 1.4404 Stainless steel 1.4404 Al2O3 ceramic

Important note:

Abridged presentation of our complete product range. Other types on request

Motor data for EVOLUTION E1Sa single-head pump

Identity code specification Power supply Remarks
S 3-phase, IP 55 230 V/400 V 50 Hz 0.37 kW With PTC, speed control range 1:5
T 3-phase, IP 55 230 V/400 V
265 V/460 V		 50 Hz
60 Hz		 0.37 kW
L 3-phase, IP 55, II 2G Ex de IIC T4 Gb 230 V/400 V 50 Hz 0.37 kW With PTC, speed control range 1:5
V 3-phase, IP 55 230 V 50 Hz 0.75 kW Variable speed motor with integrated frequency converter

ORLITA Evolution E2Sa

Technical data for Evolution E2Sa single-head pump 50 Hz

Plunger Ø Max. pressure Max. pump capacity in l/h at strokes/min Theor. stroke volume Suction lift Connection on suction/discharge side Shipping weight
112 140 159 175 194
mm bar l/h l/h l/h l/h l/h ml/stroke m WC G-DN kg
* Double ball valve with female thread
10 260 (3.4) – 3.8 (4.3) – 4.8 (4.9) – 5.5 (5.4) – 6.0 (6.0) – 6.7 1.25 3.0 G 1/4 – DN 6 * 42
10 240 (3.6) – 4.0 (4.5) – 5.1 (5.2) – 5.7 (5.7) – 6.3 (6.3) – 7.0 1.25 3.0 G 1/4 – DN 6 * 42
10 190 (4.1) – 4.5 (5.1) – 5.7 (5.8) – 6.5 (6.5) – 7.1 (7.1) – 7.9 1.25 3.0 G 1/4 – DN 6 * 42
10 160 (4.4) – 4.8 (5.5) – 6.1 (6.2) – 6.9 (6.8) – 7.6 (7.6) – 8.4 1.25 3.0 G 1/4 – DN 6 * 42
10 120 (4.7) – 5.2 (5.9) – 6.6 (6.7) – 7.5 (7.4) – 8.2 (8.2) – 9.1 1.25 3.0 G 1/4 – DN 6 * 42
10 90 (5.0) – 5.6 (6.2) – 6.9 (7.1) – 7.9 (7.8) – 8.7 (8.7) – 9.7 1.25 3.0 G 1/4 – DN 6 * 42
13 260 (7.7) – 8.5 (9.6) – 10.7 (10.9) – 12.1 (12.0) – 13.3 (13.3) – 14.8 1.96 3.0 G 1/4 – DN 6 * 42
13 240 (7.9) – 8.8 (9.9) – 11.2 (11.2) – 12.5 (12.4) – 13.7 (13.7) – 15.3 1.96 3.0 G 1/4 – DN 6 * 42
13 190 (8.5) – 9.4 (10.6) – 11.8 (12.0) – 13.4 (13.3) – 14.7 (14.7) – 16.4 1.96 3.0 G 1/4 – DN 6 * 42
13 160 (8.8) – 9.8 (11.0) – 12.3 (12.5) – 13.9 (13.8) – 15.3 (15.3) – 17.0 1.96 3.0 G 1/4 – DN 6 * 42
13 120 (9.3) – 10.3 (11.6) – 12.9 (13.2) – 14.7 (14.5) – 16.1 (16.1) – 17.9 1.96 3.0 G 1/4 – DN 6 * 42
13 90 (9.9) – 10.7 (12.0) – 13.4 (13.7) – 15.2 (15.0) – 16.7 (16.7) – 18.6 1.96 3.0 G 1/4 – DN 6 * 42
15 260 (9.9) – 11.0 (12.4) – 13.7 (14.0) – 15.6 (15.5) – 17.2 (17.2) – 19.1 2.83 3.0 G 1/4 – DN 6 * 46
15 240 (10.2) – 11.4 (12.8) – 14.2 (14.6) – 16.2 (16.0) – 17.8 (17.8) – 19.8 2.83 3.0 G 1/4 – DN 6 * 46
15 190 (11.2) – 12.4 (14.0) – 15.5 (15.9) – 17.7 (17.5) – 19.4 (19.4) – 21.6 2.83 3.0 G 1/4 – DN 6 * 46
15 160 (11.7) – 13.0 (14.7) – 16.3 (16.7) – 18.5 (18.4) – 20.4 (20.4) – 22.7 2.83 3.0 G 1/4 – DN 6 * 46
15 120 (12.5) – 13.9 (15.6) – 17.3 (17.7) – 19.7 (19.5) – 21.7 (21.7) – 24.1 2.83 3.0 G 1/4 – DN 6 * 46
15 90 (13.0) – 14.5 (16.3) – 18.1 (18.5) – 20.6 (20.4) – 22.7 (22.7) – 25.2 2.83 3.0 G 1/4 – DN 6 * 46
17 190 (16.0) – 17.7 (20.2) – 22.2 (22.7) – 25.2 (25.0) – 27.8 (27.8) – 30.8 3.78 3.0 G 1/4 – DN 6 * 46
17 160 (16.6) – 18.5 (20.8) – 23.1 (23.6) – 26.3 (26.0) – 28.9 (28.9) – 32.1 3.78 3.0 G 1/4 – DN 6 * 46
17 120 (17.5) – 19.5 (21.9) – 24.3 (24.9) – 27.6 (27.4) – 30.4 (30.4) – 33.8 3.78 3.0 G 1/4 – DN 6 * 46
17 90 (18.2) – 20.2 (22.7) – 25.2 (25.8) – 28.7 (28.4) – 31.6 (31.6) – 35.1 3.78 3.0 G 1/4 – DN 6 * 46
19 160 (22.4) – 24.9 (28.0) – 31.1 (31.8) – 35.4 (35.0) – 38.9 (38.9) – 43.2 4.64 3.0 G 1/4 – DN 6 * 46
19 120 (23.1) – 25.7 (28.9) – 32.1 (32.8) – 36.5 (36.1) – 40.1 (40.1) – 44.6 4.64 3.0 G 1/4 – DN 6 * 46
19 90 (23.6) – 26.3 (29.6) – 32.8 (33.6) – 37.3 (37.0) – 41.1 (41.1) – 45.6 4.64 3.0 G 1/4 – DN 6 * 46
22 120 (30.7) – 34.2 (38.4) – 42.7 (43.7) – 48.5 (48.0) – 53.4 (53.4) – 59.3 6.28 3.0 G 1/4 – DN 10 52
22 90 (32.1) – 35.7 (40.1) – 44.6 (45.6) – 50.7 (50.2) – 55.7 (55.7) – 61.9 6.28 3.0 G 1/4 – DN 10 52
22 64 (33.3) – 37.0 (41.6) – 46.2 (47.3) – 52.5 (52.0) – 57.8 (57.8) – 64.2 6.28 3.0 G 1/4 – DN 10 52
30 64 (60.1) – 66.8 (75.2) – 83.6 (85.5) – 95.0 (94.0) – 104.5 (104.5) – 116.1 11.31 3.0 G 1/4 – DN 10 52
30 51 (61.4) – 68.3 (76.8) – 85.3 (87.3) – 97.0 (96.0) – 106.7 (106.7) – 118.6 11.31 3.0 G 1/4 – DN 10 52

Technical data for Evolution E2Sa single-head pump 60 Hz

Plunger Ø Max. pressure Max. pump capacity in l/h at strokes/min Theor. stroke volume Suction lift Connection on suction/discharge side Shipping weight
113 136 170 193 213
mm bar l/h l/h l/h l/h l/h ml/stroke m WC G-DN kg
* Double ball valve with female thread
10 260 (3.5) – 3.9 (4.2) – 4.7 (5.2) – 5.8 (6.0) – 6.6 (6.6) – 7.3 1.25 3.0 G 1/4 – DN 6 * 42
10 240 (3.7) – 4.1 (4.4) – 4.9 (5.5) – 6.1 (6.3) – 7.0 (6.9) – 7.7 1.25 3.0 G 1/4 – DN 6 * 42
10 190 (4.1) – 4.6 (5.0) – 5.5 (6.2) – 6.9 (7.1) – 7.9 (7.8) – 8.7 1.25 3.0 G 1/4 – DN 6 * 42
10 160 (4.4) – 4.9 (5.3) – 5.9 (6.6) – 7.4 (7.5) – 8.4 (8.3) – 9.2 1.25 3.0 G 1/4 – DN 6 * 42
10 120 (4.8) – 5.3 (5.7) – 6.4 (7.2) – 8.0 (8.2) – 9.1 (9.0) – 10.0 1.25 3.0 G 1/4 – DN 6 * 42
10 90 (5.1) – 5.6 (6.1) – 6.7 (7.6) – 8.4 (8.6) – 9.6 (9.5) – 10.6 1.25 3.0 G 1/4 – DN 6 * 42
13 260 (7.8) – 8.6 (9.3) – 10.4 (11.7) – 13.0 (13.2) – 14.7 (14.6) – 16.2 1.96 3.0 G 1/4 – DN 6 * 42
13 240 (8.0) – 8.9 (9.6) – 10.7 (12.0) – 13.3 (13.6) – 15.2 (15.0) – 16.7 1.96 3.0 G 1/4 – DN 6 * 42
13 190 (8.6) – 9.5 (10.3) – 11.4 (12.9) – 14.3 (14.6) – 16.3 (16.1) – 17.9 1.96 3.0 G 1/4 – DN 6 * 42
13 160 (8.9) – 9.9 (10.7) – 11.9 (13.4) – 14.9 (15.2) – 16.9 (16.8) – 18.6 1.96 3.0 G 1/4 – DN 6 * 42
13 120 (9.4) – 10.4 (11.3) – 12.5 (14.4) – 15.7 (16.0) – 17.8 (17.6) – 19.6 1.96 3.0 G 1/4 – DN 6 * 42
13 90 (9.7) – 10.8 (11.7) – 13.0 (14.6) – 16.2 (16.6) – 18.5 (18.3) – 20.3 1.96 3.0 G 1/4 – DN 6 * 42
15 260 (10.0) – 11.1 (12.0) – 13.3 (15.0) – 16.7 (17.1) – 19.0 (18.8) – 20.9 2.83 3.0 G 1/4 – DN 6 * 46
15 240 (10.4) – 11.5 (12.4) – 13.8 (15.6) – 17.3 (17.7) – 19.7 (19.5) – 21.6 2.83 3.0 G 1/4 – DN 6 * 46
15 190 (11.3) – 12.6 (13.6) – 15.1 (17.0) – 18.9 (19.3) – 21.5 (21.2) – 23.6 2.83 3.0 G 1/4 – DN 6 * 46
15 160 (11.9) – 13.2 (14.3) – 15.8 (17.8) – 19.8 (20.3) – 22.5 (22.3) – 24.8 2.83 3.0 G 1/4 – DN 6 * 46
15 120 (12.6) – 14.0 (15.2) – 16.8 (19.0) – 21.1 (21.5) – 23.9 (23.7) – 26.3 2.83 3.0 G 1/4 – DN 6 * 46
15 90 (13.2) – 14.7 (15.8) – 17.6 (19.8) – 22.0 (22.5) – 25.0 (24.8) – 27.5 2.83 3.0 G 1/4 – DN 6 * 46
17 190 (16.2) – 18.0 (19.4) – 21.6 (24.3) – 27.0 (27.6) – 30.6 (30.3) – 33.7 3.78 3.0 G 1/4 – DN 6 * 46
17 160 (16.8) – 18.7 (20.4) – 22.4 (25.3) – 28.1 (28.7) – 31.9 (31.6) – 35.1 3.78 3.0 G 1/4 – DN 6 * 46
17 120 (17.7) – 19.7 (21.3) – 23.6 (26.6) – 29.5 (30.2) – 33.6 (33.2) – 36.9 3.78 3.0 G 1/4 – DN 6 * 46
17 90 (18.4) – 20.4 (22.1) – 24.5 (27.6) – 30.7 (31.4) – 34.8 (34.5) – 38.3 3.78 3.0 G 1/4 – DN 6 * 46
19 160 (22.7) – 25.2 (27.2) – 30.2 (34.0) – 37.8 (38.7) – 43.0 (42.5) – 47.3 4.64 3.0 G 1/4 – DN 6 * 46
19 120 (23.4) – 26.0 (28.1) – 31.2 (35.1) – 39.0 (39.9) – 44.3 (43.9) – 48.7 4.64 3.0 G 1/4 – DN 6 * 46
19 90 (23.9) – 26.6 (28.7) – 31.9 (35.9) – 39.9 (40.8) – 45.3 (44.9) – 49.9 4.64 3.0 G 1/4 – DN 6 * 46
22 120 (31.1) – 34.6 (37.3) – 41.5 (46.7) – 51.9 (53.0) – 58.9 (58.4) – 64.8 6.28 3.0 G 1/4 – DN 10 52
22 90 (32.5) – 36.1 (39.0) – 43.3 (48.7) – 54.1 (55.4) – 61.5 (60.9) – 67.7 6.28 3.0 G 1/4 – DN 10 52
22 64 (33.7) – 37.4 (40.4) – 44.9 (50.5) – 56.1 (57.4) – 63.8 (63.1) – 70.2 6.28 3.0 G 1/4 – DN 10 52
30 64 (60.9) – 67.6 (73.0) – 81.2 (91.3) – 101.5 (103.8) – 115.3 (114.2) – 126.9 11.31 3.0 G 1/4 – DN 10 52
30 51 (62.2) – 69.1 (74.6) – 82.9 (93.3) – 103.6 (106.0) – 117.8 (116.6) – 129.6 11.31 3.0 G 1/4 – DN 10 52

Wetted materials for Evolution E2Sa

Identity code of material Dosing head Diaphragm/diaphragm mounting screw Connection on suction/discharge side Seals Valve seats Valve balls up to DN 10
S2 Stainless steel 1.4404 PTFE / stainless steel 1.4462 Stainless steel 1.4404 stainless steel 1.4404 Stainless steel 1.4404 Al2O3 ceramic

Motor data for EVOLUTION E2Sa single-head pump

Identity code specification Power supply Remarks
S 3-phase, IP 55 230 V/400 V 50 Hz 0.75 kW With PTC, speed control range 1:5
T 3-phase, IP 55 230 V/400 V
265 V/460 V		 50 Hz
60 Hz		 0.75 kW
L 3-phase, IP 55, II 2G Ex de IIC T4 Gb 230 V/400 V 50 Hz 0.75 kW With PTC, speed control range 1:5
Q 3-phase, IP 55, II 2G Ex de IIC T4 265 V/460 V 60 Hz 0.75 kW With PTC, speed control range 1:5
V 3-phase, IP 55 230 V 50 Hz 0.75 kW Variable speed motor with integrated frequency converter

Hydraulic Diaphragm Metering Pump ORLITA Evolution E1Sa/ E2Sa Kataloğu

Deha Smart

Meclis Mah. Atatürk Cad. B2 No:109 G İç Kapı No:13 Sancaktepe / İstanbul

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