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Flojet Duplex II Bypass PumpsFlojet Duplex II Bypass Pumps
Flojet Duplex II Bypass Pump - 12V D3121B1211AR
Flojet Duplex II Bypass Pump - 12V D3121B1211AR

Flojet Duplex II Bypass Pump - 12V D3121B1211AR

SKU: D3121B1211AR
exc. vat
inc. vat
Price
£215.37
£258.44
Out of stock
We are sorry, this product is currently out of stock.
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  • Free UK mainland delivery on orders over £200 excluding VAT
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Overview

Flojet Duplex II 12V DC bypass diaphragm pump, rated to 4.2 litres per minute with a 2.1 bar bypass setting. It has no pressure switch, so it suits continuous-duty, open-loop and recirculating systems.

It has a polypropylene pump housing, a Buna diaphragm and Buna check valve, an integrated back flow preventer and 3/8" NPTF ports, and self-primes up to 2.4m. It draws 3.0 amps.

Specification

Part numberD3121B1211AR
BrandFlojet
ModelDuplex II, D3121B1211AR
Voltage12V DC
Current3.0 amps
Maximum flow4.2 litres per minute
Bypass setting2.1 bar
Pressure switchNone
DiaphragmBuna
Check valveBuna
Pump housingPolypropylene
Ports3/8" NPTF
Self-primingUp to 2.4m
Back flow preventerIntegrated

Sizing help

To match a motor to your pump, see our electric motor sizing guide.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

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