ECH2-D 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: +40°C
Max suction height: 8 m
Maximum operating pressure: 8 bars
pH between 6,5 and 8,5

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

-30

Cold water model

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
ECHm2-20D	0.37	H (m)	16	15	13	12	10	8
ECH2-20D	0.37		16	15	13	12	10	8
ECHm2-30D	0.37		24	22	20	18	16	12
ECH2-30D	0.37		24	22	20	18	16	12
ECHm2-40D	0.55		33	30	26	24	21	16
ECH2-40D	0.55		33	30	26	24	21	16

Hydraulic performance

Dimensions

Models	L1	L2	L3	A1	A2
ECHm2-20D	324	140	101	1	1
ECH2-20D	324	140	101	1	1
ECHm2-30D	342	158	119	1	1
ECH2-30D	342	158	119	1	1
ECHm2-40D	360	176	137	1	1
ECH2-40D	360	176	137	1	1

Exploded view

No.	Type	Materials	Buy
1	Front cover	cast iron HT200	See spare parts
2	Positioning sleeve	AISI 304 stainless steel	See spare parts
3	Circlip	PolyTetraFluoroEthylene	See spare parts
4	Diffuser	AISI 304 stainless steel	See spare parts
5	Impeller	AISI 304 stainless steel	See spare parts
6	Muff	AISI 304 stainless steel	See spare parts
7	Mechanical seal	silicon carbide / graphite	See spare parts
8	Fan cover	08F steel	See spare parts
9	Fan	polypropylene	See spare parts
10	Rear cover	cast aluminum ZL102	See spare parts
11	Bearing		See spare parts
12	Stator		See spare parts
13	Rotor		See spare parts
14	Lantern	cast iron HT200	See spare parts
15	Circlip	PolyTetraFluoroEthylene	See spare parts
16	Leg	PolyTetraFluoroEthylene	See spare parts

1. Front cover

2. Positioning sleeve

3. Circlip

4. Diffuser

5. Impeller

6. Muff

7. Mechanical seal

8. Fan cover

9. Fan

10. Rear cover

11. Bearing

12. Stator

13. Rotor

14. Lantern

15. Circlip

16. Leg

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Model	Part ref.	Price	Stock	Buy
ECHm2-30D	No available part.
ECH2-40D	No available part.

Packaging

Models	Weight (kg)	Length L (mm)	Width W (mm)	Height H (mm)
ECHm2-20D	10.7	375	185	237
ECH2-20D	10.3	375	185	237
ECHm2-30D	11	375	185	237
ECH2-30D	10.7	375	185	237
ECHm2-40D	12.6	420	185	237
ECH2-40D	12.4	420	185	237