Aqualung Aquarius scuba regulator
The Aqualung Aquarius scuba regulator is a vintage piece of diving equipment, first introduced in the early 1970s. Known for its simplicity, reliability, and ease of maintenance, it has been a popular choice among divers for decades.
Key Features
-
First Stage: The Aquarius features a non-balanced piston first stage. This design ensures consistent air delivery and is constructed from chrome-plated, one-piece forged brass, contributing to its durability and ease of servicing.
-
Second Stage: It employs a straightforward downstream valve mechanism, known for its reliability and smooth, natural breathing experience.
-
Adjustability: While the regulator’s design is simple, adjustments can be made to the intermediate pressure (IP) to fine-tune breathing resistance. However, the volcano orifice in the second stage cannot be independently adjusted; adjustments are made via the seat retainer nut, which controls lever height.
Maintenance and Servicing
The Aquarius regulator is celebrated for its user-friendly maintenance. With minimal internal components, servicing is straightforward, and replacement parts like O-rings and seats are readily available. For those interested in DIY servicing, resources and service kits are accessible through vintage diving communities and suppliers.
Historical Significance
Aqualung, originally known as La Spirotechnique, was founded in 1943 by Jacques-Yves Cousteau and engineer Émile Gagnan. The Aquarius regulator embodies Aqualung’s commitment to quality and reliability, reflecting the company’s legacy of engineering excellence in diving equipment.
If you’re considering acquiring or servicing an Aqualung Aquarius regulator, it’s advisable to consult with vintage scuba gear specialists or communities dedicated to classic diving equipment. They can provide valuable insights and resources to ensure safe and optimal use of this classic regulator.
Follow us
