Propellers for diving flow generators are available in glass fiber or polyurethane materials.
The fiberglass blade propeller for submersible flowmeters boasts long service life, resistance to breakage or cracking, and excellent mechanical properties.
Low-speed Submersible Propulsion Material: Propeller blades made of polyurethane, motor housing cast iron.NSKBearings, products can be customized according to customer requirements.!Low-speed Turbulator is our company's absorptionIndustryDeveloped on the basis of advanced technology, this product boasts a high technological starting point, significant energy-saving features, and strong safety. Its unique functions and reliable quality have earned it widespread popularity and praise from users, and it has been chosen by many as a substitute for imported products.
Impeller Specifications:
Impeller Diameter | Material |
φ1100 (Single 500mm) | Polyurethane/Glass Reinforced Plastic |
φ1400 (single piece 650mm) | PolyurethaneGlass Reinforced Plastic |
φ1600 (single piece 750mm) | PolyurethaneGlass Reinforced Plastic |
φ1800 (single piece 850mm) | Polyurethane/Glass Reinforced Plastic (GRP) |
φ2200 (single piece 1050mm) | PolyurethaneGlass Reinforced Plastic |
φ2500 (single piece 1200mm) | PolyurethaneGlass Reinforced Plastic |
Polyurethane Blade Physical Properties Report
Project | Metrics | Actual Test Conducted |
邵氏硬度A | 95±2 | 95 |
Tensile Strength≥）MPa | 45 | 47 |
No Chinese content provided.≥）% | 300 | 330 |
Breakaway Deformation≤）% | 15 | 12 |
Tear resistance≥）KN/m | 80 | 85 |
Low-Speed DiffuserAssembly of the blades with attentionItem：
Please provide the Chinese content that needs to be translated.Diving Propulsion DeviceBefore installing the system, select and adjust the angle of the angle adjustment plate based on the working conditions.
Ensure both blades are installed at the same angle.
Step1Loosen the hub cap1Upper End Cap2Screw of [Company Name]3）（M16*80Left-hand thread), remove the bottom cover.
Step2Insert a blade into the hub's hole from above, positioning the blade shaft groove facing out, and adjust the selected angle of the blade.4Insert the impeller shaft into the slot, connect it to the hub with two screws, and use a hex wrench to tighten the left screw first.5), then tighten the screw on the right side6）。
To facilitate the installation of two blades, the hub has been rotated.180oThen, install two blades using the aforementioned method.
Step3Please place the top cover and insert the two toothed washers.M16*80Left-hand threaded screws are being tightened.
