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Filtra N Dry-installed pump

Dry-installed pump Filtra N

Single-stage self-priming centrifugal pump in close-coupled design.
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Main Applications

  • Swimming pools

Technical Data

Max. flow rate
36 m³/h
Max. head
21 m
Max. allowed working pressure
2.5 bar
Max. allowed fluid temperature
35 °C

Material number list – Filtra N

9 products
Material number
Price
Filtra N 12 D12KSB Filtra N [A]Three-phase current400V0.7kW50HzRp 1 (DN25)9.2 kg48242861
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Filtra N 14 D14KSB Filtra N [A]Three-phase current400V0.9kW50HzRp 1 (DN25)11 kg48242862
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Filtra N 18 D18KSB Filtra N [A]Three-phase current400V1kW50HzRp 1 (DN25)11 kg48242863
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Filtra N 22 D22KSB Filtra N [A]Three-phase current400V1.4kW50HzRp 1 (DN25)13.3 kg48242864
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Filtra N 24 D24KSB Filtra N [A]Three-phase current400V1.6kW50HzRp 1 1/4 (DN32)13.3 kg48242865
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Benefits

  • Corrosion-proof thanks to pump casing made of impact-resistant plastic material
  • Maintenance-free and reliable due to mechanical seal
  • Energy-efficient and low-noise operation of single-phase AC motor with integrated overload protection or three-phase motor

Technical Data

Function
Pump
Connection type
External-thread connection
Drive concept
With electric actuator
Max. flow rate
36 m³/h
Min. flow rate
0.1 m³/h
Max. head
21 m
Min. head
3 m
Mains frequency
50 Hz
Mains voltage
230 V,
400 V
Casing material
POLYPROPYLENE FIBRE OPTIC 30%
Nominal pressure
PN 2,5
Max. allowed working pressure
2.5 bar
Suction behaviour
Self-priming
Max. allowed fluid temperature
35 °C
Min. allowed fluid temperature
5 °C

Characteristic curves

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Sectional Drawings

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Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 150 years. With more than 15,000 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

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Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

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The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.