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ECH2 Horizontal multistage stainless steel pump

Application

  • Water supply for tall buildings, pumping stations, overpressure
  • Washing stations, heating water circulation, air conditioning water circulation, water treatment systems
  • Ultrafiltration, reverse osmosis, distillation systems, municipal swimming pools
  • Irrigation: sprinkling, drip
  • Industry
  • Fire fighting systems

Pump

  • Stainless steel shaft
  • Max liquid temperature: +85°C
  • Max suction height: 8 m
  • Maximum operating pressure: 10 bars
  • pH between 4 and 10

Motor

  • IE3 motor
  • Protection class: IP55
  • Insulation class: F
  • Maximum ambient temperature: +40°
  • Integrated thermal protection for single-phase versions
  • Altitude: up to 1000 m

Identification codes

ECH
m
2
-30
S
Stainless steel pump body
number of impellers x10
Nominal flow (m³/h)
Single phase
Stainless steel vertical multistage pump

Technical data

Q (m³/h) 0.6 1.2 1.8 2.4 3 3.6
Model kW Q (l/min) 10 20 30 40 50 60
ECHm2-20 0.37 H (m) 16 15 13 12 10 8
ECH2-20 0.37 16 15 13 12 10 8
ECHm2-20S 0.37 16 15 13 12 10 8
ECH2-20S 0.37 16 15 13 12 10 8
ECHm2-30 0.37 24 22 20 18 16 12
ECH2-30 0.37 24 22 20 18 16 12
ECHm2-30S 0.37 24 22 20 18 16 12
ECH2-30S 0.37 24 22 20 18 16 12
ECHm2-40 0.55 33 30 26 24 21 16
ECH2-40 0.55 33 30 26 24 21 16
ECHm2-40S 0.55 33 30 26 24 21 16
ECH2-40S 0.55 33 30 26 24 21 16
ECHm2-50 0.55 40 37 33 30 24 19
ECH2-50 0.55 40 37 33 30 24 19
ECHm2-50S 0.55 40 37 33 30 24 19
ECH2-50S 0.55 40 37 33 30 24 19
ECHm2-60 0.75 50 45 40 36 30 23
ECH2-60 0.75 50 45 40 36 30 23
ECHm2-60S 0.75 50 45 40 36 30 23
ECH2-60S 0.75 50 45 40 36 30 23

Hydraulic performance

Dimensions

Models L1 L2 L3 L4 L5 B1 B2 H H1 A1 A2 A3
ECHm2-20 344.5 165.5 90 110 98.5 137 109 176.5 71 1 1 7
ECH2-20 344.5 165.5 90 110 98.5 137 109 176.5 71 1 1 7
ECHm2-20S 344.5 165.5 90 110 98.5 137 109 176.5 71 1 1 7
ECH2-20S 344.5 165.5 90 110 98.5 137 109 176.5 71 1 1 7
ECHm2-30 362.5 183.5 90 110 116.5 137 109 176.5 71 1 1 7
ECH2-30 362.5 183.5 90 110 116.5 137 109 176.5 71 1 1 7
ECHm2-30S 362.5 183.5 90 110 116.5 137 109 176.5 71 1 1 7
ECH2-30S 362.5 183.5 90 110 116.5 137 109 176.5 71 1 1 7
ECHm2-40 380.5 201.5 90 110 134.5 137 109 176.5 71 1 1 7
ECH2-40 380.5 201.5 90 110 134.5 137 109 176.5 71 1 1 7
ECHm2-40S 380.5 201.5 90 110 134.5 137 109 176.5 71 1 1 7
ECH2-40S 380.5 201.5 90 110 134.5 137 109 176.5 71 1 1 7
ECHm2-50 399.5 220.5 90 110 153.5 137 109 176.5 71 1 1 7
ECH2-50 399.5 220.5 90 110 153.5 137 109 176.5 71 1 1 7
ECHm2-50S 399.5 220.5 90 110 153.5 137 109 176.5 71 1 1 7
ECH2-50S 399.5 220.5 90 110 153.5 137 109 176.5 71 1 1 7
ECHm2-60 417.5 238.5 90 110 171.5 137 109 176.5 71 1 1 7
ECH2-60 417.5 238.5 90 110 171.5 137 109 176.5 71 1 1 7
ECHm2-60S 417.5 238.5 90 110 171.5 137 109 176.5 71 1 1 7
ECH2-60S 417.5 238.5 90 110 171.5 137 109 176.5 71 1 1 7
L1 (mm)
L2 (mm)
L3 (mm)
L4 (mm)
L5 (mm)
B1 (mm)
B2 (mm)
H (mm)
H1 (mm)
A1 (")
A2 (")
A3 (mm)

Exploded view

No. Type Materials Buy
1 Fan cover 08F steel
2 Fan polypropylene
3 Rear cover cast aluminum ZL102
4 Rotor
5 Bearing
6 Electric box cover cast aluminum ZL102
7 Stator
8 Lantern cast iron HT200
9 Outlet diffuser cast iron HT200
10 Mechanical seal silicon carbide / graphite
11 Shim AISI 304 stainless steel
12 Diffuser AISI 304 stainless steel
13 Bearing AISI 304 stainless steel
14 Impeller AISI 304 stainless steel
15 Front cover cast iron HT200
Fan cover for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Fan for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Rear cover for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Rotor for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Bearing for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Electric box cover for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Stator for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Lantern for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Outlet diffuser for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Mechanical seal for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 10019156 --
ECH2-20 10019156 --
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 10019156 --
ECH2-30 10019156 --
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 10019156 --
ECH2-40 10019156 --
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 10019156 --
ECH2-50 10019156 --
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 10019156 --
ECH2-60 10019156 --
ECHm2-60S No available part.
ECH2-60S No available part.
Shim for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Diffuser for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Bearing for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Impeller for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.
Front cover for ECH2
Model Part ref. Price Stock Buy
ECHm2-20 No available part.
ECH2-20 No available part.
ECHm2-20S No available part.
ECH2-20S No available part.
ECHm2-30 No available part.
ECH2-30 No available part.
ECHm2-30S No available part.
ECH2-30S No available part.
ECHm2-40 No available part.
ECH2-40 No available part.
ECHm2-40S No available part.
ECH2-40S No available part.
ECHm2-50 No available part.
ECH2-50 No available part.
ECHm2-50S No available part.
ECH2-50S No available part.
ECHm2-60 No available part.
ECH2-60 No available part.
ECHm2-60S No available part.
ECH2-60S No available part.

Packaging

Models Weight (kg) Length L (mm) Width W (mm) Height H (mm)
ECHm2-20 11.5 420 215 243
ECH2-20 11.5 420 215 243
ECHm2-20S 11.5 420 215 243
ECH2-20S 11.5 420 215 243
ECHm2-30 11.8 420 215 243
ECH2-30 11.8 420 215 243
ECHm2-30S 11.8 420 215 243
ECH2-30S 11.8 420 215 243
ECHm2-40 13.2 420 215 243
ECH2-40 13.2 420 215 243
ECHm2-40S 13.2 420 215 243
ECH2-40S 13.2 420 215 243
ECHm2-50 13.7 420 215 243
ECH2-50 13.7 420 215 243
ECHm2-50S 13.7 420 215 243
ECH2-50S 13.7 420 215 243
ECHm2-60 14.6 420 215 243
ECH2-60 14.6 420 215 243
ECHm2-60S 14.6 420 215 243
ECH2-60S 14.6 420 215 243
Technical file
attachment Technical file ECH2
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