BSX, BSF
60 Hz
87
Applications
Transport of pure and natural water for ...
-- general water procuring and supplying,
-- irrigation and sprinkling,
-- ground-water lowering and maintaining in open-work
mining,
-- water maintaining and draining of galleries in underground
mining.
In addition in pressure-boosting plants and sprinkler
installations as well as in offshore and cavern technologies etc.
Admissible contents of sand in the liquid handled: 50 g/m
3
.
Operating Data
Capacity Q up to 2200 m
3
/h (610 l/s...................
or up to 10,000 US GPM)
Head H up to 240 m......................
Temperature of liquid handled t up to + 50
o
C.
Speed n ≈ 1750 rpm.....................
Design
Single- or multi-stage, single-flow centrifugal pumps in
ring-section design. For vertical, angled and horizontal
installation. Mixed-flow hydraulics with reducibles impellers.
The stage casings are connected by means of studs.
Suction casing between pump and motor with suction strainer
as protection of pump against coarse impurities of the liquid
handled.
Pump end at choice with non-return valve or connection nozzle.
Either design with flanged connection.
Especially suitable for installation in narrow deep wells.
Designation
B R Z S 535 /5a
Type series
Design status
Minimum well diameter (mm)
1)
Suction impeller
Code for hydraulics (50 Hz)
Number of stages
Impellers reduced
1)
X = 400 mm (16 inches), Y = 450 mm (18 inches),
Z = 500 mm (20 inches), E = 600 mm (24 inches),
F = 650 mm (26 inches)
Certification
Quality management certified to ISO 9001
Submersible Borehole Pumps
for Well Diameters
of 400 mm (16 inches) and Above
single-flow and mixed-flow
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
-- Non-return valve protected against blocking
-- Pre-filled motor without risk of contamination of the pumped
water
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