MYERS SX50 Brochure & Specs

SUBMERSIBLE SUMP PUMPS & CONTROL PANEL PACKAGES
MYERS
Myers SX50 series pumps are
®
versatile performers designed
for commercial, municipal and
industrial applications. The SX50
(high flow) and the SX50H (high
pressure) are designed to pump
contaminated water containing
a wide range of pollutants. Each
pump is matched with a safety-
proven Myers control box
®
(simplex or duplex, single- and
three-phase models).
APPLICATIONS
Service stations, "quick-lube"
stations, car/truck washes,
truck docks
SPECIfICATIONS
Capacities – Up to 95 GPM (360 LPM)
Shut-off Head – Up to 34' (10 m)
Operation: On/Off – Turns on/off with
tethered switch hooked to control box
Solids Handling – (SX50; SX50H) 2" / 3/4"
(50 mm / 19 mm)
Liquids Handling – Domestic effluent and
drain water
Intermittent Liquid Temperature –
Up to 140°F (60°C)
Motor/Electrical Data – 1/2 HP, 1750 RPM,
capacitor start, 60Hz; see Ordering
Information chart for voltage and phase
Acceptable pH Range – 6-9
Winding Insulation Temperature
(Class B) – 266°F (up to 120°C)
Specific Gravity – .9-1.1
Viscosity – 28-35 SSU
Discharge, NPT – SX50: 2" (50 mm)
SX50H: 1-1/2" (38.1 mm)
Min. Sump Diameter –
Simplex: 24" (61.0 mm)
Duplex: 36" (91.4 mm)
SX50/SX50H
®
fEATURES
PUMP
Tough, Safe Performance
Rugged and explosion-proof pump
design commercial, industrial and
municipal applications
Hazardous Duty
UL listed for use in Class 1, Division 1,
Group D hazardous locations with
contaminated water
Tough Against Corrosion
All cast iron construction resists the
most extreme corrosive environments
Cool Running
Oil-filled motor for continuous bearing
lubrication and maximum heat
dissipation
Longer Bearing Life
Recessed impeller reduces radial
bearing loads, increasing bearing life
Built-in Protection
Sensor and probe protect against
overheating and seal leak
Easy Starting
High-torque capacitor start, single
phase motor for assured starting
under heavy load
CONTROL PANEL
NEMA 4X Enclosure with Inner Door
Separate Pump and Control Circuit
Breaker
H-O-A Switch
Run, Seal, Leak Alarm Light
1