Silage Additive Applicators

Flowmaster and Crimpmaster stem pumps

Selmech Flowmaster and Crimpmaster stem pumps are robustly made purpose built for applying various types of liquid preservative additives to all types of crops. This includes bacterial inoculants but they are particularly suited to applying propionic (propcorn) acids used for preserving moist grain forage when crimping or rolling.

Both pumps are designed to fit in a 200 litre barrel, but can also be used in IBCs. For smaller containers a short reach option can be made to special order.

Open flow outputs are as follows:

FlowMaster kit

The Flowmaster has been a popular applicator for many years being used on all types of self-propelled and trailed forage harvester, forage wagons and balers.

The Flowmaster stem pump kit is supplied with our own in cab variable speed controller that enables the operator to set the out put of the pump easily and make manual adjustments for varying crop densities.

Crimpmaster Propcorn Applicator

The Crimpmaster is a purpose built low pressure stem pump applicator used in conjunction with a controlled flowmeter for the application of additives for Crimping or Propcorn moist grain treatments.

Dflow Digital Crimpmaster for moist grain treatments

Utalising a digital flowmeter the NEW digital Crimpmaster control box automatically monitors and adjusts the pump to keep it’s output constant, this enables the pump to deliver additive precisely. Application range 0.50 to 10 litres per minute open flow