Дренажная насосная станция с насосом KSB Ama-Porter 502 NE производительностью 15м3/час, напором 7 м (дренажная, загрязненная вода)

**Title:** RODLEX PUMPs™ Complete Drainage Pumping Station with KSB Ama-Porter Pump
**Description:**
Complete underground drainage pumping station RODLEX PUMPs™ based on KSB Ama-Porter drainage pumps, control floats, and control panel.
Ready-to-install underground pumping unit for the forced supply and pumping of contaminated water from storm and rain sewer systems and reducing drainage of residential buildings into discharge locations.
The vertical pumping station in a seamless polyethylene vertical housing for drainage flow is equipped with an automatic control cabinet and control floats to turn the pump off and on when the filling and pumping liquid level is reached.
The depth of the pumping station can range from 3.0 m to 8.0 m. The ready-made station for sale has a height of 3000 mm.
Upon request, the height of the pumping station can be extended to the required height of up to 8 meters.
**Description of the KSB «Ama-Porter» 502 NE submersible electric pump:**
The KSB Ama-Porter 502 NE pump is a non-explosion-proof submersible electric drainage pump for contaminated water. F-impeller. ND = three-phase asynchronous motor without float switch. NE = single-phase AC motor without float switch. SE = single-phase AC motor with float switch. High operational reliability due to the waterproof squirrel-cage dry-installed electric motor, thermal class F.
Long service life thanks to the shaft made of corrosion-resistant stainless steel. Easy maintenance: screws in contact with the pumped medium are made of stainless steel for easy disassembly even after many years of operation.
Operational reliability due to the large free passage cross-section for large contaminants, with a knife with high mechanical resistance for contaminated water (impeller with cutting device). Simple installation and removal during stationary installation due to automatic screwless connection, leak-free due to elastic sealing.
Fully submersible submersible electric pump unit. Monoblock design. Vertical installation. Single-stage. Stationary «wet» installation. Portable «wet» installation. AC motor, 50 Hz, 230 V, with built-in thermal switch. Three-phase asynchronous electric motor, 50 Hz, 400 V, direct start.
Protection class IP68 (long-term immersion), according to EN 60529 / IEC 529. Thermal class F. Shaft seal: on the drive side — sealing cuff; on the pump side — 1 mechanical seal, independent of the direction of rotation, with coolant chamber. Various types of impellers, depending on the application. Bearing with long-life grease lubrication. Impeller diameter 120 mm.
**Mounting on pipe coupling CATM**
For lowering and lifting the pump from the pumping station along the guides.