Access to clean water is the right of every person on earth. However, due to a lack of continuous power supply or slow infrastructure development, people living in those regions face water scarcity. Hand pumps have been resolving water scarcity problems in many developing regions across the globe. Afridev hand pump manufacturers support rural communities with simple lever-action-based hand pumps. It can be operated easily, requires low maintenance, and most importantly, is affordable. In this blog, we will learn the key factors to consider when buying Afridev hand pumps from a reliable manufacturer.
Key Considerations
Number of People
The number of people determines how many Afridev hand pumps are needed. A single-hand pump is sufficient for personal usage at home. A higher quantity of hand pumps is required for larger populations, covering multiple villages or developing regions. A single-hand pump can serve up to 200 people per day.
Technical Factors
Though the Afridev hand pump seems a simple tool due to its hassle-free operation, many technicalities are associated with it. Here are some of them:
- Depth of Reach: Hand pumps are designed for variable depths below the surface. Ideally, it ranges from 10-45 litres. Please choose according to the daily water requirement and how frequently it is needed.
- Bore diameter: The bore diameter directly affects the amount of water that can be drawn by stroking the handle. It should be large enough to draw sufficient water into the cylinder by applying pumping force. However, a bore diameter that is too large requires higher force and isn’t feasible.
- Discharge rate: Check the discharge rate listed by Afridev hand pump manufacturers. It is important as it tells how much water can be pumped over a certain period. It should be around 1000 L per hour so that optimal physical effort is required.
- Material: The material of the hand pump is crucial as regular contact with water creates moist conditions, making it ideal for bacterial and fungi growth. By using galvanized steel and stainless steel for various parts, bacterial growth and corrosion are avoided.
Hygiene & Maintainance
The hygienic condition of hand pumps is also vital to prevent waterborne diseases like cholera, typhoid fever, and hepatitis. It can be ensured by regular cleaning and proper maintenance. The open cylinder, covered by a head in Afridev hand pumps, makes it easy to clean the cylinder body and piston mechanism.
Certifications
Certifications acquired by the manufacturer build credibility. Afridev hand pump manufacturers require approvals and accreditations from relevant authorities, like UNICEF, WHO, and ISO. For export and other business regulations, these authorities issue certificates- the Federation of Indian Export Organizations, the Delhi Chamber of Commerce, the Engineering Export Promotion Council, the Bureau of Indian Standards, the Directorate General of Foreign Trade, and the Ministry of Commerce-Govt. of India.
Apex International: Best Afridev Hand Pump Manufacturers
Apex International is a credible manufacturer, supplier, and exporter of Afridev hand pumps. Our hand pumps are designed to detailed dimensions, have robust material properties, and allow hassle-free pumping of water. We conduct rigorous quality tests to ensure the promised quality of our hand pumps.
