Lowara CEA+V - Single-impeller centrifugal pump, made of stainless steel AISI304 in elastomer FPM version for moderately aggressive liquids - CEAM370/1+V - 1,1kW 1,5Hp 1x220/240V 50Hz

Description

LOWARA CEA series and also CEA(N) made of AISI 316
Single-impeller centrifugal electric pumps equipped with IE2/IE3 motors complying with regulation (EC) n. 640/2009

MARKET SECTORS

Civil, agricultural, industrial.

APPLICATIONS

Version made of AISI 304

Handling of chemically and mechanically non-aggressive water and liquids, for moderately aggressive liquids, a version with FPM elastomers is available (CEA../..-V).
Water supply.
Irrigation.
Water circulation (cold, hot, refrigerated).

"N" version made of AISI 316 for aggressive liquids

Reverse osmosis (where demineralized water is used).
Industrial washing.
Thermal waters.
Chlorine dispensing in swimming pools.
Jewellary industry.
Wine production.

SPECIFICATIONS

PUMP

Delivery up to 520 l/min (31 mc/h)
Head up to 32 m.
Temperature of pumped liquid:
-10°C to +85°C standard version.
-10°C to +110°C (N and V versions).
Maximum operating pressure : 8 bar (PN 8).
Counter-clockwise rotation facing the pump from the suction port.

MOTOR

Asynchronous, squirrel cage rotor, close construction, external ventilation.
Protection class: IP55.
Class 155 (F) Insulation.
Performances to EN 60034-1 specifications.
Standard voltage:
- Single-phase versions: 220-240V 50Hz, 2 poles, with automatic reset overload protection up to 1,5 kW.
For higher powers, the overload protection must be provided and installed by the user in the control panel.
- Three-phase versions: 220-240/380-415V 50Hz, 2 poles, the overload protection must be provided and installed by the user in the control panel.
Condensate drain plugs in the standard version.

CONSTRUCTIONCHARACTERISTICS

Close-coupled, single-impeller centrifugal pump featuring axial suction and radial discharge.
Compact construction, with pump coupled directly to motor; special motor shaft extension in common with the pump and supported by ball bearings.
Rotating assembly with back pull-out design, eliminating the need to disconnect the pump body from the pipe line.
Threaded suction and discharge ports (Rp ISO 7).
High performance enclosed Impeller made of AISI 304 stainless steel (AISI 316 for N version).
Mechanical seal with Ceramic/Carbon rings, NBR elastomers, (EPDM for N version) other parts are made of AISI 304 stainless steel (AISI 316 for N version). Mounting dimensions according to EN 12756 (ex DIN 24960) and ISO 3069.
O-rings made of NBR (EPDM for N version).
Mounting pedestal on pump body.

OPTIONAL FEATURES

Different voltages and frequencies.
Different material for the mechanical seal and O-rings.