Myers MS33 Zinc/Cast Iron Sump Pump Description
Versatile, long-life basement sump pump also appropriate for many light-duty dewatering jobs. Designed for drain water removal or permanent applications with small amounts of debris. Available in 1/3 or 1/2 HP and your choice of vertical or tethered float switch.
Myers MS33 Zinc/Cast Iron Sump Pump Typical Applications
- Drainwater Removal
- Sump Applications with Small Amounts of Debris
Myers MS33 Zinc/Cast Iron Sump Pump Features
- Maintenance-Free Operation
- Wide-Angle or Vertical Mechanical Switch for Small 10" Diameter Sumps
- Dual Ball-Bearing Motor and Additional Lip Seal for Durability and Longer Pump Life
- Durable PSC Motor for Years of Service
- Oil-Filled PSC Motor for Maximum Heat Dissipation and Continuous Bearing Lubrication
- Thermal Overload Protection with Automatic Reset
- Piggy-Back Style Float for Automatic or Manual Operation
- CSA Listed
Myers MS33D10 Zinc/Cast Iron Sump Pump Specifications
- VOLTAGE: 1ø, 115V, 60Hz
- HORSEPOWER: 0.33 HP
- AMP DRAW (full load): 3.9
- MOTOR TYPE: Permanent Split Capacitor (PSC)
- RPM: 3450
- MAXIMUM HEAD: up to 24'
- MAXIMUM CAPACITY: up to 52 GPM
- SWITCH TYPE: Diaphragm
- SWITCH 'ON' LEVEL: 9-1/2” (241 mm)
- SWITCH 'OFF' LEVEL: 5” (127 mm)
- MINIMUM SUMP DIAMETER: 10" (254 mm)
- DISCHARGE PIPE SIZE: 1-1/2"
- MAXIMUM SOLIDS HANDLING SIZE: 1/4"
- CORD LENGTH: 10'
- BODY CONSTRUCTION: Zinc and Cast Iron
- MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
Myers MS33 Zinc/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.