BWT Bestaqua 14ROC MIN

BWT bestaqua 14ROC MIN is an exceptionally compact reverse osmosis system with built-in BWT technology for calcium and magnesium mineralisation. It is virtually ideal for coffee, espresso and other hot drinks.

All filter elements are replaced easily, quickly and safely — without extra tools. The system is designed for reliable HoReCa service at minimal maintenance cost.

Combining reverse osmosis with calcium and magnesium enrichment delivers a consistent coffee-water standard — anywhere in the world, on any feed water.

BWT bestaqua 14ROC MIN materials are food-industry safe and resistant to pressure fluctuations. Storage temperature: +4…+40 °C. Connection: unpack, connect and start. On request we will help with installation and bypass setting.

• Permeate output up to 120 l/h (2 l/min)
• Salt rejection — over 97%
• Permeate recovery — up to 50%
• Mineralisation adjustment via the bypass setting
• Calcium and magnesium mineralisation — a balanced profile for hot drinks
• Compact housing and simple on-site servicing
• Replacement of filter elements without extra tools
• Control via the BWT RO Systems mobile app
• Reliable coffee machine protection against limescale and gypsum deposits

• Professional coffee machines and coffee shops
• Espresso bars and specialty coffee
• Restaurants, hotels and HoReCa sites with coffee equipment

• Filtration system
• Filter element for BWT bestaqua 14ROC Membrane reverse osmosis
• Filter element for mineralisation BWT bestmin PREMIUM M
• Drain connection (DN50)
• Permeate adapter F 3/8″ × M 3/4″
• Hose 1.5 m JG 8 mm
• Power cable
• Installation and operating manual

• Carbon pre-filtration — if chlorine in the water exceeds 0.1 mg/l
• Pre-filtration of mechanical solids — when sand, silt or rust is present
• Antiscalant — when incoming water hardness exceeds 14 °dGH
• 5 µm pre-filter — to extend membrane life

Country of origin

Austria

Manufacturer

BWT water+more GmbH, Mondsee

SKU

125254956

BWT bestaqua Membrane 14

822009

BWT bestmin PREMIUM M mineralisation cartridge

812323

Permeate output

2 l/min (120 l/h)

Salt rejection

> 97%

Permeate recovery

approx. 50%

Membrane capacity

up to 40,000 l of permeate

Mineralisation filter capacity

up to 10,000 l

Filtration technology

Reverse osmosis + bestmin PREMIUM M

Recommended membrane replacement

once a year or at end of capacity

Recommended mineralisation cartridge replacement

once a year or at end of capacity

Minimum inlet flow

4.2 l/min (250 l/h)

Concentrate flow

approx. 2.0 l/min (120 l/h)

Feed water pressure

0.15–0.4 MPa (1.5–4 bar)

Inlet water temperature

5–30 °C

Ambient temperature

5–40 °C

Power supply

230 V / 50 Hz

Protection class

IP 54

Fuse

1.25 A

Power consumption

200 W, standby < 3 W

Device connection

EC-60320 C13

Cable

1.8 m, CEE 7/4, IEC-60320 C13

Inlet water

M ¾″

Permeate

M ⅜″

Concentrate / external tank

John Guest 8 mm

Dimensions (W × H × D)

277 × 297 × 505 mm

Weight

17.7 kg

Equipment warranty

1 year from the date of purchase