Wilo-Economy CO-1 MVI.../ER

Explanation of the name

Example:	Wilo-CO-1 MVI 204 / ER
CO	Compact pressure boosting system
1	Single pump
MVI	Pump Series
2	Nominal volume flow of single pump [m ³ / h]
04	Number of single pump sections
ER	Control device; ER = Economy regulator

Overview Model overview Those. information Download Colors DOP, CAD

Overview

Robust system due to the use of high-pressure stainless steel MVI series centrifugal pumps
Wide range of hydraulic performances by all MVI pumps
Simple set-up and reliable operation thanks to ER-1 control unit

Type

Water supply unit with normal suction high-pressure centrifugal pump

Application

Fully automatic water supply and pressure boosting in residential, office and administrative buildings, hotels, hospitals, shopping centres and various industrial facilities
Pumping of potable water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN14462 and subject to approval by local fire-fighting authorities) or other water mixtures that do not chemically or mechanically attack the materials used and do not contain abrasive or long-fibre constituents

Equipment/function

1 MVI series pump
Max. number of sections: 11
Corrosion-resistant parts in contact with the pumped liquid
Foundation frame made of stainless steel, galvanized (CO-1 MVI 52/95..: steel, varnished)
Height adjustable vibration damping feet to isolate structure-borne noise
Shut-off valves on the pressure side
Pressure side check valve
Diaphragm pressure vessel 8 l, PN16, pressure side

Scope of delivery

Pressure boosting system factory assembled, tested for fault-free function and tightness, ready for connection
Packaging
Installation and operating instructions

Model overview

Products

Show

Product designation	Network connection	Maximum working pressure PN	Number of pumps	Unit capacity without backup pump Q	Gross weight approx. m	Article number
Economy CO-1 MVI 7001/1/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	247.0 kg	2523173
Economy CO-1 MVI 7001/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	270.0 kg	2523174
Economy CO-1 MVI 7002/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	295.0 kg	2523175
Economy CO-1 MVI 7002/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	305.0 kg	2523176
Economy CO-1 MVI 7003/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	338.0 kg	2523177
Economy CO-1 MVI 7003/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	353.0 kg	2523178
Economy CO-1 MVI 7004/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	357.0 kg	2523179
Economy CO-1 MVI 7004/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	380.0 kg	2523180
Economy CO-1 MVI 7005/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	437.0 kg	2523181
Economy CO-1 MVI 7005/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	100.0 m³/h	437.0 kg	2523182
Economy CO-1 MVI 7006/2/ER (PN 25)	3~400 V, 50 Hz	25 bar	1	100.0 m³/h	447.0 kg	2523183
Economy CO-1 MVI 7006/ER (PN 25)	3~400 V, 50 Hz	25 bar	1	100.0 m³/h	473.0 kg	2523184
Economy CO-1 MVI 9501/1/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	274.0 kg	CO1MVI95011ERPN16
Economy CO-1 MVI 9501/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	284.0 kg	CO1MVI9501ERPN16
Economy CO-1 MVI 9502/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	330.0 kg	CO1MVI9502/2ERPN16
Economy CO-1 MVI 9502/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	345.0 kg	CO1MVI9502ERPN16
Economy CO-1 MVI 9503/1/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	429.0 kg	CO1MVI95031ERPN16
Economy CO-1 MVI 9503/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	372.0 kg	CO1MVI95032ERPN16
Economy CO-1 MVI 9503/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	429.0 kg	CO1MVI9503ERPN16
Economy CO-1 MVI 9504/1/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	456.0 kg	CO1MVI9504/1ERPN16
Economy CO-1 MVI 9504/2/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	434.0 kg	CO1MVI9504/2ERPN16
Economy CO-1 MVI 9504/ER (PN 16)	3~400 V, 50 Hz	16 bar	1	135.0 m³/h	456.0 kg	CO1MVI9504ERPN16

Those. information

Technical specifications

Connection to 3-phase 230/400 V ± 10%, 50 Hz (other versions on request)
Max. temperature of pumped liquid 50 °C (optional 70 °C)
Max. medium temperature: 40 °C (optionally 70 °C) 40 °C
Working pressure 16 bar
Inlet pressure 6 bar
Switching pressure stages 6/10/16 bar
Nominal diameters for connection on supply side Rp 1¼" - DN 100
Nominal diameters for connection on the discharge side R 1¼" - DN 100
Rotating speed 2800 rpm
Protection class IP54 (operator interface ER)
AC 3 fuses on the line-side, in accordance with the motor rating and the regulations of the power supply company
Approved liquids (other fluids on request): Approved fluids are water, which does not contain abrasive or long-fibre constituents and which does not attack the materials used chemically or mechanically
Non-depositive clean water
- domestic, cold, cooling and rain water;
- drinking water;
- Water for fire-fighting purposes.

Materials

MVI 1...to 16...-6
- Impellers and stainless steel sections 1.4301/1.4404 (MVI 16...-6 only from 1.4301)
- Pump housing in stainless steel 1.4301/1.4404
- Stainless steel shaft 1.4301/1.4404
- EPDM (EP 851)/FKM (Viton) seal
- Enclosure cover made of stainless steel 1.4301/1.4404
- Lower body part stainless steel 1.4301/1.4404
- Sliding mechanical seal in graphite/tungsten carbide, SiC/graphite
- Stainless steel pressure cover 1.4301/1.4404
- Bearings made of tungsten carbide
- EN-GJL-250 pump base
- Stainless steel piping system 1.4571
MVI 16. - 95..
- Impellers in stainless steel 1.4301/1.4404
- Sections out of stainless steel 1.4301/1.4404
- Pump housing EN-GJL-250/1.4404
- Shaft made of stainless steel 1.4057/1.4404
- EPDM (EP 851)/FKM (Viton) seal
- Enclosure cover made of stainless steel 1.4301/1.4404
- Lower body part stainless steel 1.4301/1.4404
- Sliding mechanical seal in graphite/tungsten carbide, SiC/graphite
- Stainless steel pressure cover 1.4301/1.4404
- Tungsten carbide bearings
- Stainless steel piping system 1.4571

Description/construction

Connection-ready water-supply unit, mounted on base frame made of stainless steel or varnished steel (MVI 52..) including vibration absorbers; with complete stainless steel pipework including all necessary fittings and shut-off devices (except for inlet-side shut-off device), pressure compensation unit, stainless steel high-pressure centrifugal pump (MVI) and fully assembled and ready for connection control unit ER-1. The control unit has a built-in electronic shut-off system that activates when there is insufficient water.
Diaphragm pressure vessel: 8 l/PN16 located on the end pressure side, equipped with a butyl rubber diaphragm which meets the requirements of the Food Safety Act. For inspection and testing purposes, equipped with shut-off ball valve, draining system and flow fittings according to DIN 4807
Control unit: The unit is equipped as standard with the Economy controller ER-1

Download

Wilo-ER 1, ER 1-A	Download
Wilo-MultiVert MVI 16…/32…/52…/70…/95…	Download
Wilo-Multivert-MVI 2.. / 4.. / 8.. / 16..-6	Download
Wilo-Economy CO-1 ..., CO/T-1 ... .../CE+ .../ER, Wilo-Comfort-Vario COR-1 ... ...-GE .../VR	Download
Documentation	Download

Colors

DOP

Wilo CAD

The Wilo CAD online library contains DWG drawings of Wilo pumping equipment. In this library, the dimensions of the pumping equipment are given as a guideline. Please note that the contents of the Wilo CAD online library are subject to technical changes.

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