SUCTION AND DISCHARGE HOSE
Type I - Conveying diluted chemicals
Construction
Tube : Natural Rubber
GDV : Multiple plies rubber impregnated strong woven fabric with helical steel wire, full-vacuum and discharge pressure, that vary according to size. Flexible construction keeps hose round when bent, reducing kinking and damaging
Cover : Black outer rubber cover resists abrasion, sunlight and weather
Type II - Conveying concentrated chemicals
Construction
Tube : Hypalon
Reinforcement : Multiple plies rubber impregnated strong woven fabric with helical steel wire, full-vacuum and discharge pressure, that vary according to size. Flexible construction keeps hose round when bent, reducing kinking and damaging
Cover : Hypalon resists abrasion, sunlight and weather
Application
For suction and discharge service handling many inorganic acids, except strong oxidizing agent. Withstands most salts and alkalies.
End Connection
Couplings must be selected for corrosion and pressure
For special application alternate construction can be supplied.
Tube : Nitrile, Neoprene, Butyl, SBR, EPDM, Thiokol
Cover : Nitrile, Neoprene, Butyl, SBR, EPDM, Thiokol
Materials
| I.D. inches | I.D. mm | No. of plies | Working Pressure psi | Minimum bend radius mm |
| 3/4 | 20 | 4 | 150 | 160 |
| 1 | 25 | 4 | 150 | 200 |
| 1 1/4 | 32 | 4 | 150 | 250 |
| 1 3/8 | 35 | 4 | 150 | 280 |
| 1 1/2 | 38 | 4 | 100 | 300 |
| 1 3/4 | 45 | 4 | 100 | 360 |
| 2 | 50 | 4 | 100 | 400 |
| 21/2 | 63 | 4 | 100 | 500 |
| 23/4 | 70 | 4 | 100 | 560 |
| 3 | 75 | 4 | 100 | 600 |
| 31/2 | 88 | 4 | 100 | 700 |
| 4 | 100 | 4 | 100 | 800 |
| 41/2 | 113 | 5 | 100 | 900 |
| 5 | 125 | 5 | 100 | 1000 |
| 6 | 150 | 6 | 100 | 1200 |
| 8 | 200 | 6 | 100 | 1600 |
DELIVERY (ACID AND ALKALI HOSE)
Type I - Conveying diluted chemicals
Construction
Tube : Natural Rubber
Reinforcement : Multiple plies rubber impregnated strong woven abric or yarn braided
Cover : Black outer rubber cover resists abrasion, sunlight and weather
Ends : The ends of the hose in length shall be securely sealed with rubber, 1.5 mm in thickness to prevent liquids coming into contact with the fabric reinforcement
Type II - Conveying concentrated chemicals
Construction
Tube : Hypalon
Reinforcement : Multiple plies rubber impregnated strong woven fabric or yarn braided
Cover : Hypalon resists abrasion, sunlight, weather and ozone
Ends : The ends of the hose in length shall be securely sealed with rubber, 1.5 mm in thickness to prevent liquids coming into contact with the fabric reinforcement
End Connection
Couplings must be selected for corrosion and pressure
Application
For special application alternate construction can be supplied
| I.D. inches | I.D. mm | No. of plies | Working Pressure psi |
| 3/4 | 20 | 4 | 150 |
| 1 | 25 | 4 | 150 |
| 1 1/8 | 28 | 4 | 150 |
| 1 1/4 | 31 | 4 | 150 |
| 1 3/8 | 35 | 4 | 150 |
| 1 1/2 | 38 | 4 | 100 |
| 1 3/4 | 45 | 4 | 100 |
| 2 | 50 | 4 | 100 |
| 21/4 | 56 | 4 | 100 |
| 21/2 | 63 | 4 | 100 |
| 23/4 | 70 | 4 | 100 |
| 3 | 76 | 4 | 100 |
| 31/2 | 88 | 5 | 100 |
| 4 | 100 | 5 | 100 |
| 5 | 125 | 5 | 100 |
| 6 | 150 | 6 | 100 |