Type series booklet
3400.51/2--10
Submersible Borehole Pumps60 Hz
Applications
-- Drinking and service water supply
-- Irrigation and spray irrigation
-- Lowering and maintaining ground water levels
-- Pressure boosting
-- Fountains
-- Mining, offshore, tank farms
-- Building services systems
-- VDS sprinkler systems
Operating Data
Capacity Q up to 1080 m
3
/h (300 l/s..................
or up to 5000 US GPM)
Head H up to 460 m.....................
Temperature of flui d handled t up to +50
o
C..
Speed n ≈ 3500 rpm....................
Supply voltage U up to 10,000 V.............
Design
Single-- or multistage centrifugal pumps in pump shroud or in
ring--section design. Radial or mixed flow hydraulic systems;
reduced impeller diameters also available in some cases. The
stage casings of radial pumps are connected by metal straps,
those of mixed flow pumps by 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.
Available with threaded or flanged end on option.
Particularly suitable forverticalinstallation innarrowdeep wells.
Pump Designation (Example)
UPA
200 B -- 8 0 /5 b
Type series
Minimum we ll diameter (mm)
(for ex.: 200 mm = 8 inches)
Design status
Capacity (Q
opt
at 50Hz)
m
3
/h (4 up to 10 inches)
1)
l/s (12 inches and above)
Number of stages
Reduced impeller diameters
1)
UP A 200 -11 + 14: Q in l/s.
Motor Designation (Example)
UMA
250 D 110 /21
Type series
Well diameter (mm)
(for ex. 250 mm = 10 inches)
Design status
Rated power P
N
for 50 Hz (kW)
Number of poles
Winding insulation
Submersible Borehole Pumps
S 100D, UPA 100C, UPA 150C, UPA 200,
UPA 200B, UPA 250C, UPA 300,
UPA 350, BSX -- BSF, UPZ
Available automation products:
• Hyamaster
(UPA 200 and UPA 300)
Complete Range
The complete submersible borehole pump range comprises
pump models for capacity up to Q = 2500 m
3
/h (695 l/s) and
heads up to H = 1500 m.
The submersible motor range covers sizes for power ratings up
to P = 3500 kW (4700 hp) and voltages up to U = 10,000 V for
50 and 60 Hz.
In addition, a special range is available which features
submersible motors with a higher number of poles.
Certification
Quality management certified to ISO 9001