
7A00 Detonation Flame Arrestor
Tank Venting
Cashco
Send Enquiry
The 7A00 detonation flame arrestor is a device that can be fitted to the opening of an enclosure or to the connecting pipe work of a system of enclosures.
Its primary function is to allow the flow of gases or vapour of flammable liquids through the enclosure, but prevent the transmission of a flame.
The element inside the housing provides an extinguishing barrier to the ignited vapour mixture by absorbing heat from the flame.
The 7A00 is used as an independent safety system to ensure explosion protection.
The element design is bidirectional and available for horizontal or vertical installations.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Contact
Specifications
Operating Parameters:
- Flows to 565 m³/h (2500 gpm)
- Heads to 110 m (350 ft)
- Pressures to 17 bar (250 psi)
- Temperatures from -30°C (-20°F) to 90°C (200°F)
Shaft Metallurgy Options:
- 316 SS
- Alloy 20
- Hastelloy
- Titanium
Features:
- Full basket strainer
- NEMA in-line motor
- Fiberglass mounting plate
- Tapered “Polygon” impeller drive
- “Pull-out” bearing retainers
- Level controls
Options:
- Simplex and duplex pit covers
- Float switches
- Particulate separators
- Non-metallic lubrication lines
- Tailpipe
Technical Data
- Engineered Polymer Composite Construction offers cost-effective corrosion-resistance, is lightweight, non-galling, non-sparking, and non-conductive.
- Unitized Case with Integrally Molded Flanges at the suction and discharge nozzles, fully gusseted for structural soundness.
- Externally Adjustable, Semi-Open Impeller provides consistently high efficiencies and minimizes maintenance.
- Shaft/Bearing System operates below the first critical speed for less shaft whip and longer bearing life.
- Bearings can be lubricated by external flush or self-lubricated by the pump fluid.
- Single-Piece Column is lightweight, filament-wound, reinforced fiberglass composite for strength and rigidity.
Advantages
- Lightweight and corrosion-resistant due to engineered polymer composite construction.
- High efficiency and minimal maintenance with externally adjustable impeller.
- Long bearing life with low shaft whip and flexible lubrication options.
- Robust construction with unitized case and reinforced single-piece column.
Industries
- Leaching Acid
- Chemical and Liquor
- Caustic and Chlor-Alkali
- Bleach Chemicals
- Auxiliary
- Acid Transfer
- OEM
- Water Treatment
- Water Supply and Distribution
- Wastewater Collection and Treatment
- Polymers
- Plating, Galvanizing and Other Coatings
- Pharmaceuticals
- Automotive and Aircraft
Applications
- Corrosive Services
- General Purpose
- Water Treatment
- Pulp and Paper
- Chemical Processing
- Utility
- Metal and Steel Industry
- Pollution Control
- Plating
Contact our Tank Venting Team
- Michael Bradley (External) – Mob: 086 047 6178
- Brendan Merrigan (External) – Mob: 087 2598124
- Stephen White - Mob: 083 165 3830
- Office Tel: 021 461 7200

-
Tank VentingCashco
6A00 Deflagration Flame Arrestor
-
Tank VentingCashco
6E00 Flame Arrestor
-
Tank VentingProtectoseal
PRESSURE / VACUUM CONSERVATION VENT WITH FLAME ARRESTER
-
ValvesPBM
2-Way Flush Tank Valve – Angle Stem
-
Tank VentingCashco
1088 Vacu-Gard® Tank Blanketing Valve (DN15)
-
ValvesFlowserve
AKH8 Atomac Lined Monoblock Ball Valve
-
ValvesFlowserve
ARV2 and ARL Lined Check Valves
-
Flowserve
CavStream Anti-Cavitation Control Valve Trim