Self - Priming Liquid Ring MPR Pumps
Application
For clean liquids without abrasives, which are non - aggressive for the pump materials.
(Solids content up to 0.2 %)
For water supply.
For heating, cooling, air-conditioning and circulation plants.
For civil and industrial applications.
For pressure boosting.
For watering gardens.
Performance Range
Head range up to 60 meters.
Flow range up to 40 l/min. (2.4 m³/h).
Motor
2 - pole submersible motor 50Hz (n = 2900 RPM)
Single phase : 230V +5 -15 % with thremal protection.
Insulation class F
Protection IP 44
Constructed in accordance with IEC 34.
Operating conditions
Liquid temperature up to 90°C.
Ambient temperature up to 50°C.
Maximum suction lift up to 9 m.
Continuous duty.
Special Features on Request
Other voltages.
Available in three phase.
Special mechanical seal.
Higher liquid or ambient temperatures.
Available in 60Hz.
Material
COMPONENTS |
MPR |
B - MPR |
Pump Casing & Bracket |
Grey Iron 200 ISO 185 |
Bronze G CuSn10UNI 7013 |
Impller |
Brass |
Brass |
Shaft |
Cr Ni Steel AISI 410 |
Cr Ni Steel AISI 410 |
Mechanical Seal |
Graphite vs Ceramic |
Graphite vs Ceramic |
Techinical Data
Self - Priming Liquid Ring 2900 RPM For MPR Pumps
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