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Water Pump Direct Sale
Professional Submersible Pump Manufacturer
Water Pump Direct Sale
Professional Submersible Pump Manufacturer
When sewers and septic lines cannot handle all the incoming waste, a sewage ejector pump safely channels the wastewater away. Our plumbers are experts on all types of ejector pumps and repair all makes and models. If it’s time to replace or install a new ejector pump, our experts can explain all your options and the features of various ejector pump models.
E-mail: marketing@apkpump.com
WhatsApp: +86 175 3718 7726
NEMA B design, die cast aluminum squirrel cage rotor, induction motor rated for continuous duty with 1.15 service factor. High Efficiency in compliance with “NEMA Energy Efficient Class”. Moisture resistant Class “H” (180°C temperature rating) insulated stator windings, waatertight air-filled IP68 enclosure. UL listed components, rated for VFD operation. Siemens design with 2, 4 and 6-pole speed options. Klixon temperature sensors embedded in stator windings for thermal overload protection. Moisture detection probes in main motor cavity, top-end power cable terminal chamber and seal oil reservoir. Optional maintenance free, integral closed loop cooling system available for dry pit or partial submerged continuous duty. Cooling system is separate from pumped liquid. No external cooling source required.
The MSP50 submersible pump is specifically designed to meet the demands of handling wastewater and sewage in residential and commercial building applications. The 2 inch NPT discharge pump (3 inch discharge optional) is available with a powerful 1/2 horsepower motor, in both automatic and manual configurations; and can handle capacities up to 150 gallons per minute and heads to 29 feet.
The MSP40 submersible pump is specifically designed to meet the demands of handling wastewater and sewage in residential and commercial building applications. The 2 inch NPT discharge pump is available with a powerful 4/10 horsepower motor, in both automatic and manual configurations; and handles capacities up to 130 gallons per minute and heads up to 26 feet.
Carbon/Ceramic type 21 mechanical seal
Oil-filled motor with automatic reset thermal overload for maximum protection (single phase models)
Upper and lower single-row ball-bearing construction
| 60Hz | MSP1&2 | MSP3 | MSP4 |
| Discharge Connection – (inches) | 3″ / 4″ / 6″ | 3″ / 4″ / 6″ | 3″ / 6″ / 8″ / 10″ / 12″ |
| Power Range – (HP) | 2.5-25 | 15-46 | 20- 180 |
| Max Flow Range – (GPM) | 1700 | 2800 | 8000 |
| Max Shut-Off Head – (Feet) | 140 | 300 | 330 |
| Solids Handling – (inches) | 4″ | 4″ | 5″ |
| Impeller Type | Channel/Vortex | Channel / Vortex | Channel / Vortex |
| Power Supply 230/380/460/575 volts | Yes | Yes | Yes |
| Cooling jacket system – (optional) | Yes | Yes | Yes |
| Max Starts/Stop per hour | 15 | 15 | 15 |
| Motor- VFD rated | 2 / 4 / 6 Poles | 2 / 4 / 6 Poles | 4 / 6 / 8 Poles |
Repair or replace: Whether you are repairing an existing sump pump or installing a brand new one can affect price, as repairs tend to be more affordable than new installations. In addition, replacing a system is more affordable than a fresh installation, which may require upgrades to a home’s electrical and plumbing.
The type of sump pump: MSP offers a wide range of sump pumps to choose from, including submersible and pedestal. Submersible pumps are quiet when they run, which makes them popular despite their slightly higher cost. They also won’t clog as much and don’t take up as much space as their pedestal counterparts.
Battery backups and alert notifications: Two add-ons that are popular with homeowners include sump pumps with battery backups as well as flooding alarms which notify a homeowner via an app on their phone. Both deliver even more protection than a standard sump pump but will cost a bit more to install.
