Chemical Hose

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

CoverHypalon 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

ReinforcementMultiple plies rubber impregnated strong woven abric or yarn braided

CoverBlack outer rubber cover resists abrasion, sunlight and weather

EndsThe 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

EndsThe 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

Tube : Nitrile, Neoprene, Butyl, SBR, EPDM, Thiokol.
Cover : Nitrile, Neoprene, Butyl, SBR, EPDM, Thiokol.
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