Qty of 8 inch MineFlex Discharge Hose w/Steel Reels

Mineflex High Pressure Dewatering Hose

A high-pressure, high strength lay-flat hose designed for pumping aggressive water around mine sites.

Mineflex is manufactured with high tenacity fibers completely protected with an abrasion-resistant, polyurethane material. Mineflex has been designed to assist with mine dewatering where the constant movement of pumps and surface equipment makes rigid and semi-rigid piping a problem. Being totally lay-flat, this product is lightweight and easy to handle.

Features

• Extra abrasion resistant for rugged terrain and extreme conditions

• Resistant to oil and chemicals

• Integrated inner and outer coating of abrasion resistant Polyurethane

• Heavy duty, high pressure applications

• UV Stabilized

• pH 3 – pH10 at ambient water temperature

• Flexible in all weather conditions from -40 deg C to 70 deg C.(-40 deg F to 160 deg F)

• Available in max lengths of 200m (660ft) 

**ALTERNATIVE**

Some hoses have Oroflex 200 marked on them, here is the description:

APPLICATION:

• Dewatering operations
• Manure transfer
• Mining and fracking services
• Water bypass operations
• Refineries & chemical plants-(Resists Aromatics)

CONSTRUCTION:

Hose shall be made from 100% high tenacity synthetic yarn circular woven and completely, protected by extruded through the weave synthetic rubber, forming a single homogenous construction without the use of glues or adhesives of any type.

LINING PROPERTIES:

a. Ultimate Tensile Strength:
    Tensile strength of the lining and cover shall not be less than 1750 psi (12,000 k Pa ).
b. Ultimate Elongation:
    450 % minimum.

ABRASION RESISTANCE:

In very extreme conditions where abrasion is the most serious concern OROFLEX 20 would extend hose life. Hose should have excellent abrasion resistance when tested with TABER abraser Wheel H-18 and 1000gr load.

TEMPERATURE RANGE:

- 22°F (-30°C) to 176°F(+80°C)

OZONE RESISTANCE:

Hose shall show no visible signs of cracking of the lining or cover when tested in accordance with ASTM D1149- 64 (R1970), ASTM D518 Procedure B, 100pphm/118 F/70 hours.

CHEMICAL RESISTANCE:

Exposure to seawater and contamination by most chemical substances, hydrocarbons, oils, alkalis, acids and greases must have no effect on the short or long term performance of the hose. A chemical resistance chart is available and TIPSA will supply specific chemical resistance data on request of purchaser for unique applications

HEAT RESISTANCE:

The hose when subjected to a static pressure of 100 psi ( 700 k Pa ) shall be capable of withstanding a surface temperature of 1112 F ( 600°C) (for a minimum of two minutes without rupture or damage to the synthetic reinforcement.

REPAIRABILITY:

Cover damage, small holes and punctures are repairable with use of  REPOKIT and Vulcanizer. Full instructions for use supplied on request.

LENGTHS:

Standard 50’ (15m), 100’ (30m), 200’ (60m). special lengths up to 660’ (200m)

* Working Pressure can be raised up to 150 psi (10 bar) if a safety ratio of 2.5 over burst pressure can be accepted.