Myers MDC Series Cast Iron Sump Pump Description
The Myers MDC Series Cast Iron Sump/Light Effluent Pumps are designed to operate in a variety of installations. A unique combination of corrosion-resistant Materials make these pumps a great choice for extreme conditions. Pump intake screen, impeller, volute base, switch and power cord are serviceable. Available in 1/3 and 1/2 HP models.
Myers MDC Series Cast Iron Sump Pump Typical Applications
- Basement Sumps
- Dewatering
- Water Transfer
- Light Septic Tank Effluent
Myers MDC Series Cast Iron Sump Pump Features
- Solid and Reliable High-Endurance, Oil-Cooled Motor Provides Continuous Bearing Lubrication and Maximizes Heat Dissipation
- Eliminates Failures Shaded Pole Motor Eliminates Failure Prone Switches and Relays
- Motor Protection Long-Life Carbon/Ceramic Seal Protects Motor Against Water Leakage
- Thermal Overload Heat Sensor Overload Protection with Automatic Reset When Motor Cools to a Safe Operating Temperature
- Extended Service Lubricated Ball Bearings and Shaft Seal for Longer Service Life
- No Drilling Required Anti-Airlock Hole in Base Reduces Added Labor
- Piggyback Plug for Convenience Vertical and Tethered Switch Models Offer a Piggyback Plug for Automatic
Operation
Myers MDC33T20 Cast Iron Sump Pump Specifications
- VOLTAGE: 1ø, 115V, 60Hz
- HORSEPOWER: 0.33 HP
- AMP DRAW (full load): 9.8
- MOTOR TYPE: Shaded Pole with Thermal Overload Protection
- RPM: 1550
- MAXIMUM HEAD: up to 24' ft.
- MAXIMUM CAPACITY: up to 49 GPM
- SWITCH TYPE: Tethered w/ Piggyback Plug
- SWITCH 'ON' LEVEL: 9.0” (229 mm)
- SWITCH 'OFF' LEVEL: 4.0” (102 mm)
- MINIMUM SUMP DIAMETER: 10" (25.4 mm)
- DISCHARGE PIPE SIZE: 1.5" NPT
- MAXIMUM SOLIDS HANDLING SIZE: 1/2"
- IMPELLER TYPE: Reinforced Thermoplastic, Semi Recessed Vortex
- CORD LENGTH: 20'
- CORD SIZE: 16/3; Type: SJTW, SJTW-A
- BODY CONSTRUCTION: Heavy Cast Iron with Fiberglass Reinforced Polypropylene Base
- MAXIMUM LIQUID TEMPERATURE: 130°F (54C)
Myers MDC Series Cast Iron Sump Pump Performance Data
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
MYERS LIMITED WARRANTY
Myers® warrants to the original consumer purchaser (“Purchaser” or “You”) of the products listed below, that
they will be free from defects in material and workmanship for the Warranty Period shown below
| Product | Warranty Period
whichever occurs first: |
Jet pumps, small centrifugal pumps, submersible pumps
and related
accessories | 12 months from date of original installation,
or 18 months from date of manufacture |
| Fibrewound Tanks | 5 years from date of original installation |
| Fibrewound Tanks | 5 years from date of original installation |
| Sump/Sewage/Effluent Products | 12 months from date of original installation,
or 36 months from date of manufacture |
Battery Backup Units
MBSP-2, MBSP-2C
MBSP-3, MBSP-3C | 12 months from date of original installation,
or 18 months from date of manufacture
24 months from date of original installation,
or 30 months from date of manufacture |
| Wastewater Solids Handling Pumps | 12 months from date of shipment from factory
or 18 months from date of manufacture |
Our warranty applies only where such products are used in compliance with the requirements of the applicable
product catalog and/or manuals. For additional information, please refer to the applicable standard limited
warranty featured in the product manual.
Our warranty will not apply to any product that, in our sole judgement, has been subject to negligence,
misapplication, improper installation, or improper maintenance. Without limiting the foregoing, operating a
three phase motor with single phase power through a phase converter will void the warranty. Note also that
three phase motors must be protected by three-leg, ambient compensated, extra-quick trip overload relays of the
recommended size or the warranty is void.
Your only remedy, and MYERS’s only duty, is that MYERS repair or replace defective products (at MYERS’s
choice). You must pay all labor and shipping charges associated with this warranty and must request warranty
service through the installing dealer as soon as a problem is discovered. No request for service will be accepted
if received after the Warranty Period has expired. This warranty is not transferable.
MYERS SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, OR CONTINGENT DAMAGES
WHATSOEVER.
THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND
IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. THE FOREGOING LIMITED WARRANTIES SHALL NOT
EXTEND BEYOND THE DURATION PROVIDED HEREIN.
Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on
the duration of an implied warranty, so the above limitations or exclusions may not apply to You. This warranty
gives You specific legal rights and You may also have other rights which vary from state to state.
This Limited Warranty is effective April 1, 2014 and replaces all undated warranties and warranties dated before
April 1, 2014.