Suction hose 1" complete 7m - suction hose

Product detailed description

This complete suction hose assembly is specifically designed for submersible and surface pump installations requiring direct water intake from boreholes, wells or open water sources. The 7m length allows sufficient reach while maintaining hydraulic efficiency. The hose is commonly used in residential and agricultural water supply systems where reliable water intake is critical.

The set is pre-assembled with all necessary components for immediate deployment. The stainless steel strainer prevents large debris from entering the pump, while the brass check valves maintain backflow prevention. The threaded brass coupling ensures secure connection to standard pump inlets. This configuration minimizes installation time and reduces potential leak points.

Technical parameters

Installation and connection

To install, lower the assembled hose into the water source until the strainer is fully submerged. Secure the threaded brass coupling to the pump inlet using appropriate sealing tape. Use the included hose clamps to reinforce connections at both ends. Verify that all joints are tight and the check valves operate freely before commissioning.

Common installation errors include insufficient submersion depth of the strainer, which can lead to air entrainment, and improper tightening of threaded connections, which may cause leaks. Ensure the hose is kept straight during installation to prevent kinking that could restrict flow.

Compatibility and accessories

This suction hose is compatible with most standard 1 inch pump inlets. For non-standard connections, additional adapters may be required. The set includes all necessary mounting hardware for immediate installation. When used with deep well applications, consider the total dynamic head requirements of the pump system to ensure proper operation.

Technical background for designers

The hose operates on the principle of gravity-assisted water intake with mechanical filtration. The stainless steel strainer prevents large particulates from entering the pump, reducing wear and extending service life. The brass components provide corrosion resistance and durable sealing surfaces. The hose should be sized to match the pump's flow rate requirements to avoid cavitation and maintain hydraulic efficiency.

The system's performance depends on the water source quality and the pump's suction capability. Debris load in the water source affects the frequency of strainer cleaning. The hose should be positioned to allow complete drainage after use to prevent freezing damage in cold climates.

Service and operation

Periodically inspect the strainer for clogging and clean as needed to maintain flow capacity. Check all connections for leaks and tighten if necessary. Replace damaged or worn components immediately to prevent system failure. In seasonal installations, drain the hose completely after use to prevent ice formation.

Frequently asked questions

Can this hose be used with submersible pumps?
Yes, the hose is suitable for both submersible and surface pump applications when connected to the pump's intake port.

What is the maximum recommended installation depth?
The 7m length allows for typical domestic well depths. For deeper installations, verify the pump's suction capabilities with the manufacturer's specifications.

Is the strainer removable for cleaning?
The strainer is permanently attached to the hose but can be cleaned externally without disassembly.

Can the hose be cut to a shorter length?
Cutting the hose will compromise the pre-assembled connections and void the integrity of the system. Only use the hose in its original 7m configuration.