Jl. Pahlawan No.45 Kav.2 Rempoa Ciputat Timur Tangerang Selatan

info@distributorpompaair.com

 

 

Design

KSB-Amacan K-ModularKSB Amacan K – Wet-installed submersible motor pump with non-clogging impeller, singlestage, single-entry, for installation in discharge tubes, explosion protection to ATEX II G2 T3.

 

 

 

 

 

 

 

 

 

Applications

Handling of pre-cleaned, chemically neutral waste water, industrial effluents and sewage, fluids not containing any stringy substances pre-treated by screens and sills, as waste water, mixed water and activated sludge pump in effluent treatment plants, irrigation and drainage pumping systems.

Function

KSB-Amacan K-instThe fluid enters the pump axially via the inlet of the pump casing (1) and is
accelerated outward in a radial flow by the rotating impeller (2). The required energy
is transmitted from the electric motor (7) to the impeller (2) via the shaft (4). In the
pump casing (11) the kinetic energy of the fluid is converted into pressure energy.
The rotational movement diverts the fluid flow in axial direction. The casing wear
ring (12) prevents any fluid from flowing back from the casing into the inlet of the
pump casing. At the rear side of the impeller, the shaft enters the casing via the
discharge cover (3). The shaft passage through the discharge cover is sealed towards
the fluid by a shaft seal (10). The shaft runs in rolling element bearings (5 and 8),
which are supported by a bearing housing (9) and a bearing bracket (6).

 

 

Standard

KSB-Amacan K-Diagram Temperature monitoring of the motor
▪ Temperature monitoring at the lower bearing
▪ Leakage monitoring of the mechanical seal system
▪ Leakage sensors in the motor/connection space

 

 

 

 

 Flamepaths for explosion-proof motors

KSB-Amacan K-Explosion proof

 

 

 

 

 

 

 

 

 

 

Overview of technical data

Type of bearingRolling element bearings
Casing partitionRadially split
DriveElectric motor
Drive frequency50 Hz / 60 Hz
Type of driveElectric motor
Drive voltageLow voltage
Connection to power supply380 V, 400 V, 690 V, 3~
Explosion protectionATEX II 2G T3
No. of impeller entriesSingle entry
Impeller material (EN standard)9. 4460;JL 1040
Type of installationClose- coupled
Type of couplingNone
Type of lubricationGrease lubrication
Max. permissible fluid temperature40 °C
Nozzle positionIn- line
Pump set locationWet well
Shaft material (EN standard)1. 4021QT700;C45+N;1.4057
Suction characteristicsNon- priming
Type of casingTubular casing
Type of impellerMulti- vane impeller;Radial;Closed
Casing material (EN standard)JL 1040
eClass assignment36410103; 36410100;36410000
Free passage180 mm
Maximum head30, 00 m
Minimum head1, 00 m
Installation positionVertical
Shaft seal typeMechanical seal
Main applicationsWater; Waste water / sewage;Mining / Dredges
Casing materialCast iron
Maximum drive rating320 kW
Type of installationStationary
Maximum flow rate7. 200 m³/h
Minimum flow rate140 m³/h
Maximum speed of rotation1. 200 1/min

 

EBARA              GRUNDFOS               KSB              WILO             TSURUMI