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Rainwater, grey water and black water that occurs below the backflow level must be fed into public sewers via an automated lifting system without backflow. The principle applies to single-family houses as well as to public buildings used for commercial and industrial plants.

The wastewater flows into the collecting tank of the lifting plant via one or more inlets. When the wastewater in the collecting tank reaches a specific level, the pump switches on automatically and the wastewater is pumped into the sewer via the pressure line.

ACO Muli-Pro-PE


Product advantages:

  • Import of complete machines from German
  • Compact erection dimensions for space saving
  • High integration degree
  • Low weight
  • Optimized impeller with high passing rate
  • All components with high chemical stability
  • One-piece sealed enclosure

Areas of application:

  • Suitable for areas with large volume flow
  • Downstream of grease separator
  • Toilets
  • Multiple dwelling units
  • Offices, hotels and hospitals

Polyethylene tank:

  • Tank total volume 500L
  • Scour outlet R 1"
  • Service opening for simple maintenance, diameter: 340 mm
  • Fixing kit for attachment against floating
  • Connector for hand membrane pump DN 50

Inlet connection:

  • 4 horizontal intake sockets DN 150
  • 1 vertical inlet sockets DN 150
  • 1 ventilation socket DN 100

Connection pressure line:

  • With 2 special backflow stops with venting device
  • With Y-branch
  • With special mounting adapter DN 100 for connection of 108 – 114.3 mm pipe external diameter pressure line
  • Selectable special valves for maintenance

Level switching:

  • Pneumatic level switching
  • 10 m control lines
  • Optionally with air bubble injection for increased operational security when installing downstream of grease separators (accessory)

2 grey water underwater pumps:

  • With 3-phase submerged motor pump: 400 V, 50 Hz
  • IP 68 protection
  • With channel impeller
  • With axle and rotating mechanical seal

Controls:

  • IP 54 protection
  • 1.5m mains cable
  • Potential-free collective fault message and operating signal


Model

Motor power (kW)

Key data

Granulation (mm)

Total volume

P1

P2

Current (A)

Voltage (V)

MULI PRO-PE K-15 duo

2.01

1.5

3.6

400

295

70

MULI PRO-PE K-22 duo

2.94

2.2

5.2

400

310

70

MULI PRO-PE K-30 duo

3.87

3

6.6

400

350

70

MULI PRO-PE K-55 duo

6.71

5.5

11.6

400

425

70

MULI PRO-PE K-75 duo

8.97

7.5

15.5

400

495

100

Model

Delivery head

Delivery flow Q with overall delivery head H

Media temperature

4m

6m

8m

10m

12m

14m

16m

18m

Normal

Maximum

(m)

(l/s)

(l/s)

(℃)

(℃)

Muli Pro-PE K‑15 duo3 – 818.311.75.8 4060
Muli Pro-PE K‑22 duo3 – 1024.218.512.55.3 4060
Muli Pro-PE K‑30 duo4 – 1433.528.423.116.810.34.2 4060
Muli Pro-PE K‑55 duo4 – 1737.332.728.123.118.814.19.4 4060
Muli Pro-PE K‑75 duo6 – 18 51.846.239.231.723.214.26.84060

Model

Delivery head

Delivery flow Q with overall delivery head H

Media temperature

4m

6m

8m

10m

12m

14m

16m

18m

Normal

Maximum

(m)

(l/s)

(l/s)

(℃)

(℃)

Muli Pro-PE CN K‑408 – 242017.213.59.52.5---4060
Muli Pro-PE CN K‑5515 – 28-2219.216.1113.5--4060
Muli Pro-PE CN K‑7515 – 38--24.42219.31612.57.54060