1. Ajay Submersible column Riser pipes are produced on modern machines and threaded on advanced fully automated precision CNC machines.
2. Ajay adopts a stringent Quality Control Management System, with state of the art laboratory set up.

SPECIFICATIONS

• Maximum ambient temperature: 70°C
• Maximum Installation Depth: 370 meters
• Installation: Vertical, Horizontal or inclined

Application

• Water rising for submersible and jet pump for irrigation, domestic, industrial mining, chemical distribution
• A good substitute for MS, ERW, GI, HDPE & SS column pipes
• Ajay Upvc Column Pipes are nearly inert towards corrosion, chemical reaction and erosion. Hence, it is ideally suited for long term use in salty, sandy and chemically aggressive water

Installation

• Ajay uPVC Column Pipes are lighter, they are easy to handle, transport and install, as compared to ther pipes
• Installation can be done as figure shown alongside.

Design

• Specifications followed: ASTM - D-1785, IS:12818 & IS:5382
• Internal & external threading ensure easy & reliable jointing
• Extremelysmoothsurfacefinish results in reduced friction&water lose

Material
A proper combination of perfect uPVC is made with the adequate selection of of resins, heat stabilizers, lubricants, processing aids, impact modifiers and essential additives. All ingredients and process parameters taken in the correct proportion, results into increased impact and tensile strengths. Salient Features And

Advantages

• Rigid with high impact resistance
• Specially designed Square threaded profile of Ajay® Column Pipes can bear maximum load in a bore well environment. These pipes can be assembled and dismantled very easily and quickly.
• 100% leak proof. EPDM ‘O’ Rings are used for joints & also absorb jerks when the pump is switched on or off.
• Friction less, Smooth flow of water reducing pressure loss resulting in energy saving.
• Low installation cost. Relatively cheaper than conventional GI/ERW pipes.
• Non Corrosive
• Hi Tensile
• Unique Locking System, coupler is fitted to the pipe and locked with a special Nylon Choard gives perfect tightness of coupler with pipe & eliminating the chances of coupler loosening & clipping during dismantling.

Types

 
Medium Class :- For wells with depth upto70m (blue colour)
Standard Class :- For wells with depths upto 180m (red colour)
Heavy Class :- For wells with depths upto 370m (green colour)