Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz CONTENTS Page 200 201 202 203 204 - SPECIFICATIONS SELECTION CHART TYPE KEY CURVE SPECIFICATION PERFORMANCE CHART OPTIMA - CONSTRUCTIONS SECTIONAL VIEW DRAWING SECTIONAL VIEW TABLE BEARINGS MECHANICAL SEAL SINGLE PHASE DIAGRAM AND ELECTRIC CONNECTIONS 300 300 301 302 303 304 - INSTALLATION 400 - DIMENSIONS AND WEIGHT 500 500 501 PUMP PACKING - TECHNICAL DATA 600 - OPTIONAL 700 700 MINIMUM SUCTION SYSTEM 100 EBARA PUMPS EUROPE S.p.A.
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Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz SELECTION CHART Type pumps Power Single Phase kW HP OPTIMA M 0.25 0.33 Q=Capacity l/min 0 m³/h 0 7.6 20 50 75 100 125 1.2 3 4.5 6 7.5 H=Total manometric head in meters 7.0 6.3 5.4 4.3 3.1 150 9 1.5 201 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz TYPE KEY OPTIMA M -QQV 110 Special voltage Special mechanical seal: QQV - SiC/SiC/FPM M - Single phase MA - With float switch MS - With magnetic switch Model 202 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz PERFORMANCE CURVE Curve specifications The specifications below qualify the curves shown on the following pages.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz PERFORMANCE CURVE OPTIMA 204 EBARA PUMPS EUROPE S.p.A.
Rev.E SUBMERSIBLE SUMP PUMPS OPTIMA 50Hz CONSTRUCTION SECTIONAL VIEW 300 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz CONSTRUCTION SECTIONAL VIEW TABLE PART NAME N° MATERIAL DIMENSIONS STANDARD 1 Suction cover EN 1.4301 (AISI 304) - - 1 4 Casing cover EN 1.4301 (AISI 304) - - 1 6 Shaft with rotor EN 1.4305 (AISI 303) - - 1 7 Impeller PPE+PS-HI-GF20 - - 1 [1] [1] - 1 11 Mechanical seal [1] 12 Motor frame with stator 13 Motor cover Q.ty EN 1.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz CONSTRUCTION BEARINGS Type pumps Optima M Ball Bearing Lower side Upper side 6200 ZZ C3 6000 ZZ C3 302 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz CONSTRUCTION MECHANICAL SEAL REF PART NAME A Rotary seal ring B Stationary seal ring MATERIAL product standard MATERIAL optional Carbon graphite SiC Ceramic SiC - Q6 (*) FPM C Gasket NBR D Bellows F Self driving spring NBR FPM EN 1.4301 (AISI 304) G Frame EN 1.4301 (AISI 304) H Retainer ring EN 1.4301 (AISI 304) L Spring EN 1.
Rev.E SUBMERSIBLE SUMP PUMPS OPTIMA 50Hz CONSTRUCTION SINGLE PHASE MOTOR DIAGRAM AND ELECTRIC CONNECTIONS WITHOUT FLOAT SWICH WITH FLOAT SWICH 304 EBARA PUMPS EUROPE S.p.A.
Rev.E SUBMERSIBLE SUMP PUMPS OPTIMA INSTALLATION OPTIMA MA 50Hz OPTIMA MS 400 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz DIMENSIONS AND WEIGHT PUMP OPTIMA MA OPTIMA MS Type Pumps Weight [kgf] OPTIMA M 4.2 OPTIMA MA 4.4 OPTIMA MS 4.6 500 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz DIMENSIONS AND WEIGHT PACKING Type Pumps Dimensions [mm] X Y Z OPTIMA M OPTIMA MA OPTIMA MS Weight [kgf] 4.7 180 220 330 4.9 5.1 501 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS 50Hz TECHNICAL DATA ELECTRIC DATA Capacitor Single Phase Type pumps kW OPTIMA M 0.25 HP 0.33 Input POWER Full load current Locked rotor current μF Vc [V] [kW] [A] [A] 8 450 0.43 1.90 4.8 600 EBARA PUMPS EUROPE S.p.A.
Rev.E OPTIMA SUBMERSIBLE SUMP PUMPS OPTIONAL 50Hz MINIMUN SUCTION SYSTEM LEVEL Minimum starting suction level 10 mm Minimum suction level capability 3 mm COMPATIBILITY Type pumps Version M MA MS Optima 700 EBARA PUMPS EUROPE S.p.A.
