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You are here: BADU 21 BADU 21-40 BADU 21-40/54 G

BADU® 21-40/54 G

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Product information: "BADU® 21-40/54 G"

The BADU 21 range pumps are designed for the spe­cif­ic demands of bath tubs, whirl­pools, counter swim units and clean­ing devices. All mod­els in this range are non-self-prim­ing cir­cu­la­tion pumps, which can­not handle air. These pumps are to be installed below the water level in order for the pool water to drain inde­pend­antly.

Field of application

Jet pump for jetted bath tubs, whirlpools, massage stations, air conditioning and cleaning units with a flow rate of up to 30 m³/h.

Design

Monoblock-type pump with a bellow-type mechanical seal mounted on a plastic shaft protector sleeve. Motor/pump shaft has no contact with the pool water providing complete electrical separation. Discharge outlet swivels gradually by 90°. The unit may be installed in a vertical position with the pump facing downwards. Threaded inlet and outlet connections suitable for special union.

Motors

Spe­cial motors on request. Addi­tion­al motors with 3~ star-delta 400/230 V on request.

Additional information

Mechanical seal

carbon / ceramic / NBR

Motor performance in kW (P2)

0,75

Total head H in m WS

10

Pump casing

PP TV 40

Screws

Stahl, verzinkt / stainless steal

Lid/Stand

PP TV 40, PP TV 40

Impeller Lauf (Ausführung H)

PPE GF 30 (PP GF 30), PPE GF 30 (PP GF 30)

Wear ring

stainless steal 1.4301, stainless steal 1.4301

Flow rate Q in m³/h

17

Pool size in m³

1 - 30

Miscellaneous

Standard terminal box position on the top.
Attach vertically installed pumps to user-provided console by means of motor feet.
Self-draining for vertical installation.

The above mentioned pumps can be used for pool water with a salt concentration of up to 0.5%, i.e. 5 g/l.

For higher salt concentrations please contact the company SPECK Pumpen.

Available downloads:

  • Spare parts list
  • Catalogue page
  • Characteristics
  • EC declaration of conformity
  • Dimensional drawing
  • Operation manual

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SPECK Pumpen Verkauf­s­gesell­schaft GmbH
91233 Neunkirchen am Sand, Ger­many

BADU | Domest­ic and indus­tri­al tech­no­logy | Aquacul­ture

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