Emission Quality Solutions

We manufacture and customise Diesel Particulate Filters (DPF).

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Product line

Diesel particulate filter

SMF-ER

SMF-ER

We manufacture and customise quality Diesel Particulate Filters (DPF) that reduces diesel pollutant emissions for mobile machinery and stationary applications such as material handling machinery, underground mining equipment and urban transport, drill rigs, load haul dumpers, dump trucks and utility vehicles for underground mines.

Benefits of SMF-ER
  • Constant monitoring of the exhaust backpressure and temperature
  • Overload detection for the particulate filter
  • Automatic indication that the filter needs to be cleaned
  • Lower maintenance costs

Automatic regeneration

Automatic regeneration

SMF-AR

Clean diesel emissions for mobile machinery and stationary applications. The SMF®-AR system filters the exhaust gases until an optimum
quantity of soot for regeneration has been collected in the filter.
The system makes use of the positive active properties of a fuel
additive that on the one hand lowers the soot’s ignition temperature and on the other hand increases its burn-off speed.

Benefits of SMF-AR
  • Reduction of soot particles and fine particulate matter by more than 99%
  • Suitable for OE and retrofitting applications
  • Proven system already installed in more than 20 000 construction machines
  • High ash holding capacity and low exhaust backpressure
  • Low-maintenance and economical
  • Reliable with long service life
  • Easy DIY cleaning

 

LPG & diesel purifier

Purifier

Reduce pollution

As a truck shifts heavier loads the more pollution it produces. However, with a purifier fitted the greater the load the more the pollution is reduced.

Satacen additive

Satacen additive

Fuel born catalyst

Satacen is a FBC (Fuel Born Catalyst) for diesel engines equipped with diesel particulate filters (DPF). It is used to reduce the ignition temperature of the soot collected in the DPF.

Continuous regeneration trap

regeneration trap

SMF-CRT

Clean diesel emissions for mobile machinery and stationary applications.

Fume diluter

Fume diluter

SMF-CRT

Diluters will dilute and cool hazardous engine exhaust gases to ensure that the operators are working in a healthier environment.

It will also reduce the risk of igniting nearby flammable or combustible materials due to lower exhaust temperatures.

For operators of vehicles within tunnels, containers and warehouses, diluters can be designed such that the exhaust flow is projected away from the vehicle or stationary equipment.

It is designed to withstand rough operating conditions for extended periods and have a low initial cost with minimal maintenance requirments.

Fuel born catalyst

Fuel born catalyst

SMF-FBC

The new sintered metal filter technology from John Ratcliffe can be used for mobile machinery and stationary applications.

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Office details

74 Commissioner St, Krugersdorp, 1739

Contact details

Tel: +27 11 953 3200
Email: enquiries@johnratcliffe.co.za

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