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PRODUCTS

Introduction

ROFO is South Africa's leading manufacturer of stainless steel Drainage Products and Grease Traps to the catering, food processing, chemicals and pharmaceutical industries, with an extensive product range covering:

Floor Drains
- Commercial Floor Drains 

- Industrial Floor Drains     

 

Drawings & Photos 
* SHOWER TRAPS
* RO 200 V (H) NW 100
* RO 200 SV (H) NW 100
* RO 200 CV (H) NW 100
* RO 280 V (H) NW 100
* RO 280 SV (H) NW 100
* RO 125 V (H) NW 50
Drainage Channels 
Strip Channels         
Grease Traps            Drawings
* RO GT 400
* RO GT 500  
* RO GT 700
* RO GT 1700
* RO GT 2000

Materials:

All ROFO products are manufactured of Stainless Steel.

Stainless Steel is clean, durable, stain and corrosion resistant and long lasting material ideally suited for buildings with a design life expectancy of over fifty years. All stainless steel have inherent corrosion resistance but the austenitic group have greater resistance.

ROFO Stainless steel products are manufactured from high-grade austenitic stainless steel in grade AISI 304, suitable for most environments, and AISI 316 suitable for corrosive environments such as marine locations or high chloride levels (e.g. swimming pools).

Finish:

ROFO products are chemically de-scaled (acid pickled) in order to enhance the natural corrosion resistance and provide a uniform matt silver finish. All surfaces polished and smooth for easy cleaning, minimum dirt collection and high flow rates.

Being of high quality finish ROFO products are also used where an aesthetically pleasing appearance is of paramount importance.

Quality:

All products are manufactured to our stringent quality control procedures DIN 19 599.

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COMMERCIAL FLOOR DRAINS

Floor Drains range is an extensive and versatile range of floor drains (gullies), suitable for light and medium duty loading which combine advanced design and ease of installation.

Application: 

Floor Drains are used for the drainage of floor areas and/or discharge appliances in:

a) Showers
b) Disabled persons showers
c) Toilets
d) Changing rooms
e) Wash-down areas (e.g. food production)
f) Laboratories
g) Balconies
h) The Wet Bathroom Concept

The range of Floor Drains are suitable for concrete or wooden floors with tiled or vinyl finishes.

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INDUSTRIAL FLOOR DRAINS

Industrial Floor Drains range has been developed for use in hygiene sensitive areas and/or corrosive environments. They combine advanced design, high quality and ease of installation.

Application:

Industrial Floor Drains are widely used for the drainage of floor areas and/or discharge appliances in:

a) Food Processing Industries
b) Abattoirs 
c) Meat and Poultry Processing Industries
d) Butcheries
e) Bakeries
f) Dairy Industries
g) Breweries
h) Wine Industries
i) Beverage Industries 
j) Commercial Kitchens
k) Hospitals
l) Nursing Homes
m) Hotels 
n) Hostels
o) Restaurants
p) Supermarkets
q) Health Gyms
r) Mortuaries 
s) Pharmaceutical Industries
t) Mining Industries
u) Wash-down areas
v) Chemical Industries

Industrial Floor Drains may be provided with filter baskets to intercept discharged solids and heavy duty lids or gratings to accept fork-lift truck loadings are suitable for concrete or wooden floors with tiled or vinyl finishes.

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SHOWER TRAPS

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RO 200 V (H) NW 100

RO200V NW100 SQ.jpg (30228 bytes)

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RO200VNW100Round 
RO200VNW100SQ

This unique Full Flow Floor Trap has the following features:

  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • A double water seal to ensure odour-free operation;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • A large sludge box which retains all the coarse slurry;
  • Easy to dismantle for cleaning;
  • The discharge pipe is fully accessible once the drain has been dismantled;
  • Flow Rate: 3 l/sec
  • Load capacity: 1.500 kg
  • Material Stainless Steel 304
  • Position of outlet:
         *V = Vertical
         *H = Horizontal with mitred bend
  • Typical uses: Restaurants, Steakhouses, Kitchens, Dining Halls, Horse Stables, Pigsties, Nursing homes, etc.

Please note: Type of floor finish to be specified.

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RO 200 SV (H) NW 100

RO200SV NW100R.jpg (35663 bytes)

RO200SV NW100SQ.jpg (27423 bytes)

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RO200SVNW100 Round
RO200SVNW100 SQ

This unique Full Flow Floor Trap has the following features:

  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • A double water seal to ensure odour-free operation;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • A large sludge box which retains all the coarse slurry;
  • Easy to dismantle for cleaning;
  • The discharge pipe is fully accessible once the drain has been dismantled;
  • Flow Rate: 3 l/sec
  • Load capacity: 1.500 kg
  • Material Stainless Steel 304
  • Position of outlet:
         * V = Vertical
         * H = Horizontal with mitred bend 
  • Typical uses: Same as RO200 V (H) NW100 but wherever there is a need to connect sinks directly to the floor trap under the ground.

Please note: Type of floor finish to be specified.

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RO 200 CV (H) NW 100

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This unique Full Flow Floor Trap has the following features:

  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • A double water seal to ensure odour-free operation;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • A large sludge box which retains all the coarse slurry;
  • Easy to dismantle for cleaning;
  • The discharge pipe is fully accessible once the drain has been dismantled;
  • Flow Rate: 3 l/sec
  • Load capacity: 400 kg
  • Material Stainless Steel 304
  • Position of outlet:
        * V = Vertical
        * H = Horizontal with mitred bend 
  • Typical uses: For all uses with the ceramic block channels.

Please note: Type of floor finish to be specified.

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RO 280 V (H) NW 100

RO280V NW100.jpg (32871 bytes)

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(.DWG files)

RO280VNW100 Round
RO280VNW100 SQ

This unique Full Flow Floor Trap has the following features:

  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • A double water seal to ensure odour-free operation;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • A large sludge box which retains all the coarse slurry;
  • Easy to dismantle for cleaning;
  • The discharge pipe is fully accessible once the drain has been dismantled;
  • Flow Rate: 4.5 l/sec
  • Load capacity: 1.500 kg
  • Material Stainless Steel 304
  • Position of outlet:
       * V = Vertical
       * H = Horizontal with mitred bend 
  • Typical uses: General Food Processing, Wine, Beverage, Dairy, Packaging etc. industries.

Please note: Type of floor finish to be specified.

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RO 280 SV (H) NW 100

RO280SV NW100.jpg (30872 bytes)

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(.DWG files)

RO280SVNW100 Round
RO280SVNW100 SQ

This unique Full Flow Floor Trap has the following features:

  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • A double water seal to ensure odour-free operation;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • A large sludge box which retains all the coarse slurry;
  • Easy to dismantle for cleaning;
  • The discharge pipe is fully accessible once the drain has been dismantled;
  • Flow Rate: 4.5 l/sec
  • Load capacity: 1.500 kg
  • Material Stainless Steel 304
  • Position of outlet:
        * V = Vertical
        * H = Horizontal with mitred bend 
  • Typical uses: Same as RO280 V (H) NW100 but wherever there is a need to connect sinks directly to the floor trap under the ground.

Please note: Type of floor finish to be specified.

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RO 125 V (H) NW 50

RO 125.jpg (29582 bytes)

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(.DWG files)

RO125VNW50Round
RO125VNW50SQ

This unique Full Flow Floor Trap has the following features:

  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • A single water seal to ensure odour-free operation;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • Flow Rate: 0.8 l/sec
  • Load capacity: 400 kg
  • Material Stainless Steel 304
  • Position of outlet:
       * V = Vertical
       * H = Horizontal with mitred bend 
  • Typical uses: Public toilets, Kitchenettes (in office blocks), Laundries etc.

Please note: Type of floor finish to be specified.

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DRAINAGE CHANNELS

Channels1.jpg (65681 bytes)
Channels2.jpg (57978 bytes)

 

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Drainage channels are required wherever surface liquids have to be drained from the wide area of floor and especially at the Wash-down areas (e.g. food production and kitchens). 

Standard Channels are designed with the bottom slope of 1% and do not require slope of the floor for draining. In combination with the appropriate floor drains at the channel outlet full drainage effect is achieved. Position of the outlet can be central or side depending on the channel layout. 

Standard Drainage Channels are supplied with Standard ROFO Stainless Steel Grating cover, but they can also be supplied with any other type of cover for special applications. However, regardless of type of cover used they are all designed to be durable enough to carry normal traffic. 

On request channels can be also equipped with mesh trays to prevent solid particulars to get into a channel. This especially if floor drains are not implemented. 

Drainage channels are easy to clean and fully visible inside, which makes them easy for maintenance.

Drainage Channels are manufactured to any layout.

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STRIP CHANNELS

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Strip channels have same or similar use as Drain Channels, with the difference that top (surface) opening is much smaller which makes them more suitable for industrial use as they do not obstruct internal transport. They are also very convenient for use at public places (toilets, health gyms, swimming pools, hospitals etc.).

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GREASE TRAPS

Grease Traps separate low viscosity mineral liquids (oil and fat) that are not soluble in water. Need to separate these substances is to prevent them from entering the drainage system where they cause serious blockages. 

Furthermore these substances once allowed to enter the natural soil drainage system, are endangering ecological system. 

Also oil floating on the top of the wastewater prevents the correct operation of the sewage treatment plants.

Method of operation

Grease traps relies on the principle that the density of the liquids are different, keeping fat and oil on the top of the water. 

Special design and position of the baffle plates inside the trap provides draining from the bottom, keeping unwanted substances on the top of the drain. Some bigger models are equipped with the valves on the level of grease accumulation in order to discharge it from the trap without empting the system.

Grease traps are equipped with the strainer, which collects larger solids or garbage in order to prevent blockage of outlet pipes and gullies. These strainers are manufactured with different sizes of outlet holes depending on use.

The Grease Traps are installed into a waste water line before gullies and they can be positioned inside or preferable outside the room allowing thoroughly cleaning and eliminating smell and mess associated with that.

Standard range of the ROFO Grease traps is designed to cover all requirements of the standard applications and include the following models:

RO GT 500 has the following features:

ROGT500.JPG (41274 bytes)
ROGT500 parts.jpg (38623 bytes)

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  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • Single phase separation
  • A large solid strainer basket with bottom draining cutouts covered with the fine S/S mesh
  • Easy to remove cover and basket for cleaning;
  • The discharge pipe is fully accessible once the inspection cover has been dismantled;
  • Flow Rate: 1.5 l/sec
  • Material Stainless Steel 304
  • Size (W)x(H)x(D) = 500x400x300
  • Inlet/Outlet 50mm

Typical uses: Coffee Shops, Restaurants, Super Markets, Fast Food Outlets

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RO GT 400 has the following features:

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  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • Single phase separation
  • A large solid strainer basket with wide bottom draining cutout covered with the fine perforated plate Dia 3mm
  • Easy to remove cover and basket for cleaning;
  • The discharge pipe is fully accessible once the inspection cover has been dismantled;
  • Flow Rate: 4.5 l/sec
  • Material Stainless Steel 304
  • Size (Dia)x(H) = 400x1250 (adjustable
  • Inlet/Outlet 100mm

Typical uses: Hospitals, Meat & Poultry Processing Plants, Hotels, Food Factories

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RO GT 700 has the following features:

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  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • Double phase separation
  • Two large strainer baskets made of perforated plate, with solid bottom tray
    Primary strainer made of perforated plate Dia 6mm
    Secondary strainer made of perforated plate Dia 3mm
  • Easy to remove cover and baskets for cleaning;
  • The discharge pipe is fully accessible once the inspection cover has been dismantled;
  • Flow Rate: 4.5 l/sec
  • Material Stainless Steel 304
  • Size (W)x(H)x(D) = 700x400x400
  • Inlet/Outlet 50/100mm

Typical uses: Restaurants, Steak Houses, Commercial Kitchens, Butcheries, Bakeries, Super Markets

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RO GT 1700 - THREE COMPARTMENT GREASE TRAP has the following features:

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  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • Triple phase separation
  • Three large strainer baskets made of perforated plate, with solid bottom tray
    Primary strainer made of perforated plate Dia 6mm
    Secondary strainer made of perforated plate Dia 6mm
    Tertiary strainer made of perforated plate Dia 3mm
  • Easy to remove cover and baskets for cleaning;
  • The discharge pipe is fully accessible once the inspection cover has been dismantled;
  • Flow Rate: 4.5 l/sec
  • Material Stainless Steel 304
  • Size (W)x(H)x(D) = 1725x775x400
  • Inlet/Outlet 100mm

Typical uses: Hotels, Hospitals, Food Factories, Catering Industry, Commercial & Industrial Kitchens

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RO GT 2000 has the following features:

ROGT2000.JPG (69823 bytes)

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  • Manufactured from Stainless Steel to ensure acid corrosion and stain resistance;
  • Smooth surfaces for easy cleaning, minimum dirt collection and high flow rates;
  • Separated Strainer and Grease trap
  • Two large strainer perforated baskets Dia 10mm with solid bottom tray
  • Easy to remove cover and baskets for cleaning;
  • Two stage grease extraction with fat take off valve
  • Built in Suction valve for empting the grease trap
  • The discharge pipe is fully accessible once the inspection cover has been dismantled;
  • Flow Rate: 7 l/sec
  • Material Stainless Steel 304
  • Size (W)x(H)x(D) = 3000x900x1000
  • Inlet/Outlet 100mm

Typical uses: Prisons, Hotels, Hospitals

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