Product Description
Myers MD SERIES 1/2HP 10-20-30 GPM 115VOLT AND 230 VOLT OPTIONS
The Myers MD Series 4” Stainless Steel Submersible Effluent Pumps are capable of
drawing down to 4-1/2” (a standard NEMA 4” only draws down to 13-1/2”). Lower amp draw
reduces operating costs and extends the life of the float switch contacts. Pumped fluid
flows around motor providing cooling and sound dampening. Ideal for on-site filtered
and cistern applications.
APPLICATIONS:
On-site filtered effluent and cistern.
FEATURES:
Superior Drawdown: Beats the industry standard for drawdown by 9” (Myers: 4-1/2” vs. NEMA: 13-1/2”).
Lower Operating Costs: 25% reduced amp draw (9.5A vs. 12.7A for standard NEMA 4”).
Cooler and Quieter: Designed to route pumped fluid over motor for cooler operation and reduce noise
eliminates need for expensive “flow inducer sleeves”.
Proven and Patented: Field-proven staging system utilizes patented ceramic wear surface and features industryexclusive “dry-run” capabilities.
Built to Last: Stainless steel and reinforced thermoplastic construction; heavy duty, double-seal, double ballbearing motor with 7/16” stainless steel shaft.
Thermal Protection: Overload protection with automatic reset when motor cools to a safe operating temperature.
Protected From Debris: Self lubricating Nylatron® shaft bearing protects wear surface from sand and abrasives.
Serviceable Screen: Field serviceable composite intake screen – allows up to 0.80” solids
SPECIFICATIONS:
Capacities: 2-35 GPM (7.6-132.5 LPM)
Shut-Off Head: 75’-225’ (22.9-68.6 m)
Max. Spherical Solids: .080” (2.0 mm)
Liquids Handling: Filtered effluent
Max. Liquid Temp.: 86°F (30°C)
Motor/Electrical Data: Dry-wound, double ball bearing, double-seal, thermal overload protected, 115V, 1Ø, 60Hz
Specific Gravity: .9-1.1
Viscosity: 28-35 SSU
Discharge NPT: 1-1/4”
Housing: Stainless steel and composite
Power Cord: 10’ (30 m), 300V, 2-wire with ground, SJTW-A, SJTW
