SF means power. Robuts pumps provide high pumping capacity. This, in addition to a large tank, result in excellent unit performance.
- Constant glue flow by the pump
- Stabile adjustment of the system pressure
SF units can work for a multitude of applications under high adhesive demands.
Their simplicity and ease of use, combined with their great power, make SF units synonymous with maximum productivity.
The line of SF melters features unbeatable versatility and flexibility.
SF 4 is the compact model, designed for simpler manual applications with a smaller tank. SF 10 and 20 are the older siblings, with more “muscle” and 10 and 20 L tanks, perfect for manual or semi-automatic applications that require more adhesive and higher production.
- No compressed air needed with a standard handgun
The flexibility offered by Meler with these units allows for made-to-order customisation for clients.
Making things simple.
Maximum simplification. The unit can be disassembled without the need for major technical knowledge, making it not only accessible to more users but also easy to understand and use. You will be able to master the units and get the most from them in just a short time. It will be the work tool you trust every day.
Intuitive (User experience): all the parts (tank, pump, motor, etc.) are easily recognisable at a glance, making it easier for users to manage, control and maintain the unit.
- Easy digital platform.
Design: The SF Line has been designed to make each of the units completely accessible. A small number of parts and lines enable simple assembly.
Your secret weapon: Modularity and Total Access / Easy clean Systems
Total Access + Easy clean = Efficient cleaning and maintenance
- Nonstick materials
- Coating tank
The simplified design facilitates assembly tasks and the materials are completely anti-stick to ensure the efficiency of cleaning tasks
Meler is committed to making flexible units, which is certainly true for the SF line.
These units can be configured to order based on market or client needs.
- Bead applications:
Hose + manual applicator
- Swirl applications:
24 Vdc electrovalve
- Variable speed system (Plug&play)
- Level sensor
- Optional pneumatic bypass
|Tank capacity||4 ,10 & 20 L|
|Melting rate (*)||Up to 6kg/h (SF4) – 9 kg/h (SF 10) – 19,9kg/h (SF 20)|
|Hydraulic outputs||2 (SF4)-4 (SF10 &20)|
|Number of electrical outputs||2 (SF 4) 4 (SF 10 &20)|
|Motor power||8cc/rev gear pump (SF10 &20) 2cc/rev (SF4)|
|Motor speed (*)||FIXED|
|Temperature control||RTD ±0,5°C (Pt100, Ni120)|
|Motor with temperature sensor||YES (SF 10 &20)|
|Working temperature||40- 200 °C (104 to 392ºF)|
|Weight||40 kg (SF 4) – 65 kg (SF 10) – 66,5 kg (SF 20)|
|By-pass valve||Mechanical / Pneumatic (optional)|
|Working pressure||Up to 80 bar|
|Electrical connection||120V single phase (SF4), 240V 2Ph (30A) or 240V 3Ph w/o neutral (SF10 &20)|
|Options||Variable speed as optional (external box), level detector, 240V 3Phases w/o neutral|
(*) Under standard conditions