Pump Sets 12 Inches/14 Inches - KSB S 100D Booklet

Fields of Application
Handling clean or slightly contaminated water in applications
such as:
-- general water supply,
-- irrigation and spray irrigation,
-- pressure boosting,
-- lowering and maintaining ground water levels as well as
-- drainage.
Also used in mining, sprinkler installations, fountains etc.
Permissible sand content in the fluid handled: 50 g/m
Also suitable for aggressive seawater if supplied in material
variant C3 (duplex).
Operating Data
Capacity . . . . . . . . . . . . . . . . . . . . .
Head . . . . . . . . . . . . . . . . . . . . . . . .
Temperature of fluid handled
Speed . . . . . . . . . . . . . . . . . . . . . . .
Design
Single or multistage, single-entry centrifugal pump in
ring-section design. For vertical and horizontal installation.
Mixed flow hydraulic systems with impellers that can be turned
down. Stage casings are connected by means of stud bolts.
Suction casing fitted between pump and motor. Suction casing
equipped with strainer to protect the pump from coarse
particles in the fluid.
Pumps with check valve or connection branch on option. Both
models with threaded or flanged end.
Particularly suitable for vertical installation in narrow deep wells.
Designation
(Example)
Type series
Minimum well diameter (mm)
Capacity Q (l/s)
opt
Number of stages
Reduced impeller diameter(s)
Certification
Quality management certified to ISO 9001
3
.
3
Q up to 840 m /h
H up to 480 m
. . . . t up to +50 °C
n ≈ 2900 rpm
UPA 300 -- 94 / 5 b
50 Hz
Submersible Borehole Pumps
of 300 mm (12 inches) and above
and of 350 mm (14 inches) and above
Product Features
-- Very sturdy design
-- Suitable for installation in narrow deep wells
-- High efficiency
-- Motor designed for maximum pump output
-- Low noise level
-- For vertical or horizontal installation
-- Check valve protected against blocking
-- Pre-filled motor; no risk of contamination of the
pumped water
UPA 300, 350
for well diameters
Available automation products:
• Hyamaster
• hyatronic
• switch gear
(for UPA 350)
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