QFM R-Gap MK2 LF / HF – sistem za razrjeđivanje koncentrata

QFM R-Gap MK2 is a wall-mounted proportional system for diluting concentrate with water, for filling buckets, bottles and containers from 5 L canisters. Two versions are available: LF (low flow) and HF (high flow).

The system uses restrictor plugs instead of conventional metering tips, which significantly reduces unplanned service calls due to blockages. A built-in fine filter on the water inlet further reduces disruption caused by impurities in the mains water supply and splashing at the nozzle.

R-Gap technology protects the mains water supply against backflow. The lid is lockable, and interchangeable graphic strips allow clear product identification and colour-coding by application.

Installation and maintenance need no tools, and spare parts are shared with other Diversey Core Range equipment, simplifying stock-keeping and system reconfiguration.

Key benefits:

• Restrictor plugs — fewer blockages and less unplanned servicing
• Built-in fine water filter — fewer disruptions and less splashing
• R-Gap backflow protection
• Choice of flow rate — LF or HF according to site needs
• Wide dilution range — up to 560:1 (LF) or 800:1 (HF)
• Lockable lid and interchangeable graphic strips
• Tool-free installation and maintenance
• Spare parts shared with other Core Range equipment

Technical data:

Model	R-Gap LF (low flow)	R-Gap HF (high flow)
Product code	1204133	1204131
Nominal fill flow rate	3.6 l/min (0.95 gpm) at 2.5 bar	12.3 l/min (3.25 gpm) at 2.5 bar
Dilution range (with water)	2.7:1 – 560:1	5:1 – 800:1
Brand	Diversey
Equipment type	Wall-mounted proportional system for diluting concentrates with water
Technology	R-Gap — backflow protection
Metering	Restrictor plugs instead of conventional metering tips
Water pressure	1.5–5.5 bar (22–80 PSI)
Water temperature	10–65 °C
Dimensions (H × W × D)	215 × 102.5 × 100 mm
Weight	0.5 kg
Filtration	Built-in fine filter (dirt trap) on the water inlet
Labelling	Interchangeable graphic strips
Lid	Lockable
Maintenance	Tool-free assembly and servicing; spare parts shared with other Core Range equipment

Related products:

DQFM dispenser	Version for 1.5–2 L vacuum pouches
Divermite dispenser	Dosing system for 300 ml bottles and buckets

Compatible products (concentrates in 5 L canisters):

TASKI Sprint 200	All-purpose cleaner for all hard, water-resistant surfaces
TASKI Jontec 300	Neutral, low-foam cleaner for machine and manual floor cleaning
TASKI Sani Cid	Acidic sanitary cleaner for hard water areas
DI Actival	Concentrated alkaline floor cleaner, 5 L canister
TASKI Sani Calc	Acidic descaler for washrooms
TASKI Sani 4 in 1 Plus	Acidic cleaner for cleaning, limescale removal and disinfection
SUMA Multi D2	All-purpose detergent for hard surfaces
SUMA Break up D3.5	Concentrated degreaser
SUMA Chlor D4.4	Hygienic rinse for vegetables
SURE Cleaner & Degreaser	Concentrated degreaser for kitchens and floors, EU Ecolabel
SURE Floor Cleaner	Concentrated low-foaming hard floor cleaner
SURE Hand Dishwash	Concentrated manual dishwashing detergent, EU Ecolabel
SURE Interior & Surface Cleaner	Concentrated all-purpose hard surface cleaner
SURE Washroom Cleaner	Concentrated alkaline cleaner for daily washroom cleaning
SURE Washroom Cleaner & Descaler	Concentrated acidic washroom cleaner and descaler