MWS39200520M

Myers MWS9 / MWS39 Features & Benefits:
Impeller – Non-clog vortex style, pump out vanes for seal protection.
Dual Shaft Seals – Primary mechanical seal with a secondary selflubricating lip seal.
Bearing and Mechanical Seal – Permanently lubricated for long life.
Serviceability – Heavy-duty lift-out ring, field serviceable.
Overload Protection – Built-in thermal overload with automatic reset on single phase.
Cord Design – Prevents oil loss from and moisture protection for motor.
Controls – Standard controls available for automatic operation.

Myers MWS9 / MWS39 General Specifications:
Discharge:  2” NPT vertical discharge: The MWS9 | 3” NPT vertical discharge: The MWS39
Power Cord:  Single Phase: 20’ UL/CSA Listed. 3 wire 16-3 SJTW-A/SJTW water resistant cord with integrally grounded three-prong plug. Three Phase: 20’ UL/CSA Listed. 4 wire 16-4 SJTW-A/SJTW water resistant cord.
Impeller:  Cast Iron Two-Vane Semi-Open Vortex
Volute Case:  Cast Iron
Motor housing:  Cast Iron
Shaft seal:  Primary: Mechanical type 21 or equal, Buna-N elastomers, silicon carbide seal faces, stainless steel metal parts; Secondary: self-lubricating energized nitrile lip seal
Acceptable pH range:  6-9
Motor:  1, 1-1/2 and 2 HP, 1725 RPM, 230 Volt, single-phase, or 208- 230/460 and 575 volt three-phase, 60 Hz. Oil-filled. PSC with thermal overload with built-in thermal overload protection with automatic reset and permanent split capacitor on single-phase only.
Min. Basin Diameter:  Simplex: 18" 457mm Duplex: 30" 762 mm
Intermittent liquid temp:  130°F 55°C
Solids handling:  2" 50.8mm
Operation: Tethered::  Automatic Float Switch or Non-Automatic (manual) model available.
Shut-off head:  54' 16.5m
Capacities:  235 GPM 889 LPM
Applications:  Sewage and Wastewater Removal and Transfer, Sump Drainage