The ROSENBAUER DELTAMATIC has a unique drive concept. Based on the principles of physics, DELTAMATIC again proves, that the simplest things are always the best.

The heart of the DELTAMATIC is a dual-action, differential piston pump made of red brass. The smaller piston surface on the foam compound discharge side keeps the foam compound pressure higher by a constant rate, depending on the water pressure. The pump works like a calibrated measuring vessel. Cylinder chamber filling and draining strokes always discharge exactly the same amount of foam compound.

Forced discharge makes DELTAMATIC ideal for highly viscose and structurally viscose foam compounds where other systems fail.

• No additional drive required
• Delivers highly viscose and structurally viscose foam compounds
• Sparing use of foam compound because no tank-to-tank transfer is required
• Full support for foam compound drafting from an external tank