MSLR 150 series is mainly used to discharge domestic sewagegenerated in public places such as large villas,multiple bathroomssmall shopping malls and so on.
Products features
The dual pump system is mutuallystandby. Under normal conditions, the dual pumps operate alternate-ly, and the dual pumps can be started at the same time when theflow is peak. If one of the pumps fails the system will automaticallyswitch to the single-pump operation mode to shield the failedpump and display an alarm, which greatly improves the servicelife of the equipment and maintenance costs. The power supplyis: 380V/220V.
MSLR 150 series cabinet is made of corrosion-resistant andenvironmentally friendly polyethylene PE material, which has goodairtightness and durability.The cabinet has a volume of about150L.It reserves multi-directional optional vertical and horizontalwater inlets for easy installation.
Performance parameter
· The pump is a non-blocking vortex impeller, and the power ofthe optional material is 1.5kW~2.2KW
· Pump body material HT250, SUS304
· Vortex impeller material HT250, shaft material sus410
· The maximum flow diameter is 60mm
· The maximum starting times of water pump are 120 times/h
· The cable length between standard controller and water pump /floating ball is 5m
· DN80 check valve included
· Outlet diameter DN80 vertical outlet (variable diameter)
· Starting mode: air pressure / floating ball double level control,original double protection
· Waterproof grade: IP68 (excluding control box)
· Anti floating fixed installation (anchor bolt)
Application
Suitable for discharging domestic sewage generated in public places such as large villasmultiple toilets, small shopping malls, etc.

Technical Parameter List
| Model | The volume of water collecting tank is about(L) |
Overflow diameter (mm) |
Water inlet flange |
Outlet flange |
Outlet pipe |
Ventilation tube |
Weight (kg) |
| MSLR150L150D | 150 | 60 | DN150/DN100optional | DN80 | DN80 | DN40 | 127 |
| MSLR150L220D | 150 | 60 | DN150/DN100optional | DN80 | DN80 | DN40 | 135 |
| Model | Power | Voltage | Current | Outlet Diame DN80 |
Lift(m) | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| (KW) | (V) | (A) | ||||||||||||||
| MSLR150L150D | 1.5 | 220 | 7.6 | DN80 | Flow (m³/h) |
45 | 38 | 33 | 27 | 21 | 14 | 7 | ||||
| MSLR150L220D | 2.2 | 220 | 11.2 | 50 | 45 | 41 | 36 | 31 | 26 | 20 | 12 | 7 | ||||
| MSLR150L150D | 1.5 | 380 | 3.2 | 45 | 38 | 33 | 27 | 21 | 14 | 7 | ||||||
| MSLR150L220D | 2.2 | 380 | 5.8 | 50 | 45 | 41 | 36 | 31 | 26 | 20 | 12 | 7 |
Equipment dimension drawing
1.The box body is made of corrosion-resistant and environmentally friendly polyethylene PEmaterial with good airtightness
2.The box volume is about 150 liters.Multiple water inlets are optional, suitable for differentinstallation scenarios
3. Easy and quick installation
4. IP68 waterproof design
5.The dual pump system can serve as backup for each other, evenly distribute the workload,improve efficiency and save energy.
6.Contains check valve

Installation diagram

Pumping Medium
Domestic wastewater and sewage
Wastewater from commercial premises
Impeller
Vortex impellerSemi-open impeller, capable of producing eddy current,suitable for treatment of liquidcontaining multisundry, filbrous substances.
Pump body material
HT250, SUS304
Control mode
Air pressure/float dual liquid level control, original double protection.
Protect
Control box:lp54External mainframe part of the power control box:IP68Water pump built-in motor protector(overload,overheating protection)
Maximum number of pump starts:
120 times per hour
More external sewage lifting station,Please click on the image below for more information:
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| 20 L(Single pump) | 60 L(Single pump) | 120 L(Single pump) |
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| 150 L(Double pump) | 450 L(Double pump) |
FAQ
Q: How can l choose the right model for the pump?
A: Please let us know the head of the pump and the tlcw ot the pump.l hen we can choose theappropriate pump model and make an offer to you immediately.
Q: How can l pay you?
A: A:T/T, LC,D/P are all available.
Q: How to use the product?
A: After you receive the product, we will guide you to use or pack it with the product manual.
Q: What about the delivery time?
A: Usually the delivery time is about 10~15 days.Iif you need the product badly, we can discussagain to shorten the delivery time and help ycu get the product as soon as possible.
Q: How can l get the best prlce qulckly?
A: Please tell us your name, email address and company name, and then we will send you pricelist immediately.And if you use Whatsapp or Wechat,you can prcvide us your lD, it will be moreconvenient for our communication.
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