Submissive sewer agricultural unit
Technical characteristics
- "> SUMM: up to 1545 m³/h
- "> Ples: up to 74 m
- "> The temperature of the pumped fluid: up to 40 ° C
- "> Power: up to 50 kW
Appointment
Sucked up household, storm and industrial wastewater in engineering systems. Including highly clogged wastewater with feces and fibrous inclusions.
Scope
The pumps of the agricultural sector are designed for pumping wastewater in sewer pumping stations (KNS), storm pumping stations (LNS), for working in engineering systems of treatment facilities, for working in drainage and drainage systems.
Advantages
The pumps of the agro -industrial complex are equipped with a sealed cable connection, have a class of electro -motor insulation F, have high efficiency, double end sealing of the shaft reliably prevents leakage of the pumped fluid. For the convenience of operation and installation, the pumps of the APC series can be equipped with an automatic tube coupling system.
Design
The agro -industrial complex pump is a monoblock of vertical performance. In the upper part of the case is an electric motor, in the lower - a snail with a working wheel. The inner cavity of the electric motor is separated from the zone of pumped liquid by double end seal. Reinforced bearings are used on the engine shaft. This solution allows you to operate the unit continuously, and also allows the engine start frequency from 15 to 30 per hour. A oil chamber is placed between the working wheel and the lower bearing. The oil in the chamber is designed to lubricate and cool the friction pairs of end seals. It also serves as a hydraulic shutter to prevent the penetration of the pumped fluid into the electric motor cavity. The electric motor of three -phase asynchronous alternating current with the degree of protection IP68 and the insulation class of the windings F (155 ° C). The windows of the electric motor are built-in thermal switches that prevent overheating. & Nbsp;
APC units have two types of design executions: & nbsp;
APC units have two types of design executions: & nbsp;
- "> With a self-cleaning working wheel performed by agricultural and С
- "> With a vortex working wheel performed by agricultural and in
| Model < /span> |
N & nbsp; (rpm) | DND, mm | DNS, mm | Pn, bar | Nom, kW | Ino, and | qopt, m3/hour < /span> | Hopt, M | qmax, m3/hour < /span> | Mass, kg | Design < /span> |
| APK-C 25B-80-63-2/... | 3000 < /span> | 80 < /span> | 0 < /span> | 0.0 < /span> | 9.0 < /span> | 18.0 < /span> | 88.10 < /span> | 21.6 < /span> | 148.40 < /span> | 172.00 < /span> | Submissive sewer |
| APK-C 25B-80-62-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-AR/... | 3000 < /span> | 80 < /span> | 0 < /span> | 0.0 < /span> | 12.0 < /span> | 22.0 < /span> | 96.90 < /span> |
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