LEO ECH 20-40 1180 Тех. данные онлайн

Product Information

Manufacturer LEO

Address

ECH20-40

Contact

Date

Project Name

Client Name

Client Addr.

Item NO

Contacts

Contact

Part NO. 50018853

Product Picture Note

Domestic water pressure boostiong

Commercial water supply

Cooling and air conditioning

Centralized heating system

Light industrial plants

Lrrigation system

Filtration system

Washing plants

Reverse-Osmosis system

It is applicable to household water supply,equipment support,pipeline

pressurization,garden watering,vegetable greenhouse watering,fish

farming and poultry raising, industrial and mining, water supply and

drainage of enterprises and high-rise buildings,central air conditioner and

centralized heating circulation system, etc.

Nameplate parameters

flow 20 m³/h

head 45.5 m

speed 2850 rpm

number of stages 4

Technical

Flow range (m³/h) 20m³/h

Curve tolerance ISO 9906 Annex A

Material

Impeller AISI 304

Diffuser AISI 304

Pump inlet HT200

Fan PP

Fan cover 08F

Discharge chamber HT200

Motor support ZALSi12

Shaft sleeve AISI 304

Front end cover HT200

Mechanical seal silicon/graphite

Pump cover (body) ZL 102

Working conditions

Medium temperature (°C) 0°C+85°C

Max. ambient temperature (°C) +40°C

Pumped medium Clean water

Working pressure 10bar

Maximum inlet pressure Limited by maximum working pressure

Installation

Installation horizontal

Inlet diameter (mm) G2

Outlet diameter (mm) G2

Connection standard Internal thread

Rotation direction Clockwise from drive end

Maximum Suction

It is related to NPSH (cavitation allowance), medium temperature, installation location, sea level height

Motor

Motor phase Three phase

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LEO ECH 20-40 1180 Тех. данные онлайн

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