Nešiojamasis miško priešgaisrinis siurblys (prijungiamas prie serijos) Išcentrinis siurblys

1. Material Inspection: Pump head and component materials: Pump casing made of corrosion-resistant treated aluminum alloy; impeller constructed from wear-resistant, corrosion-resistant aluminum alloy; other parts fabricated from wear-resistant, corrosion-resistant materials such as aluminum alloy, stainless steel, and copper. ▲2. The pump assembly consists of a single-stage centrifugal pump body integrated with a four-stroke single-cylinder air-cooled gasoline engine. It can be operated either handheld or backpack-mounted. The pump body and engine feature a direct-connect integrated linkage. ▲3. Engine nameplate specifies power ≥2HP/7000rpm, displacement ≥48cc (ml), built-in fuel tank capacity ≥1.3L, and transistor ignition system. 4. Starting Method: Self-retracting recoil starter or push-button electric start. 5. Portable design allows for hand-carrying or backpacking. The pump frame is integrated with the pump body. 6. Inlet diameter: 2“ BSP male thread (50mm); Outlet diameter: 1.5” BSP male thread (40mm). Includes 3/8“, 1/4”, and fan-shaped three-hole integrated spray guns. 7. Positions posing safety hazards to operators must display prominent warning and caution labels. 8. Pump units support direct series, parallel, or series-parallel configurations. ▲9. Net weight: 15kg. ▲10. Priming method: Manual vacuum diaphragm priming. Priming pump integrated with pump body. Diaphragm diameter ≥100mm, thickness ≥2.5mm. Entire assembly (excluding diaphragm) constructed of synthetic resin. ▲11. Equipment dimensions: ≤395×320×420mm 12. Sealing test: The pump shall undergo sealing tests per Clause 10.5 of GB 6245-2006. No leakage, sweating, or defects shall occur on the pump body or components during testing. 13. Hydraulic pressure test: The pump shall undergo strength testing at 0.5MPa for 40 hours. After testing, the pump shall start normally with all parameters within specifications. ▲14. Continuous Operation Performance: After filling with oil, full-load operation time ≥90 minutes; with the outlet closed, the pump should operate at high speed for over 30 minutes. 15. Lateral and Longitudinal Tilt Test: The pump assembly should function normally under lateral and longitudinal tilts of 15°. 16. Performance Testing: Condition 1: Pressure 0.3MPa, Flow ≥2.7L/s; Pressure 0.6MPa, Flow ≥2.4L/s 17. Maximum Pressure (Zero Flow) ≥1.0MPa ▲18. Maximum Head ≥102m ▲19. Maximum Flow (Zero Pressure): ≥4.5L/s 20. Maximum Throw Distance: ≥25m 21. Maximum Suction Lift: ≥7m ▲22. Start-up Time: ≤4s ▲23. Priming Time: ≤5s 24. Maximum Priming Vacuum: ≥85kPa ▲25. Priming Vacuum Seal Performance: ≤0.8kPa ▲26. Ear-Level Noise: ≤97dB(A)

Didelio aukščio vandens siurbliai - tai slėgį didinantys įrenginiai, specialiai sukurti miško gaisrų gesinimo vandens tiekimo scenarijams. Pagrindinė jų funkcija - užtikrinti greitą ir stabilų gaisro gesinimo vandens tiekimą į įvykio vietą, kai vandens šaltinio slėgis yra nepakankamas, naudojant daugiapakopius išcentrinius siurblius, kurie padidina slėgį ir atitinka gaisro gesinimo sistemų aukšto slėgio reikalavimus. Šis gaminys tinka miško gaisrų gesinimui ir avarinėms gelbėjimo operacijoms, jis gali būti sujungtas su gaisriniais automobiliais, kad būtų galima greitai nutiesti tolimas vandens tiekimo linijas.

I. Adaptability to Extreme Field Environments II. Core Emergency Fire Suppression Performance III. Durability, Ease of Maintenance + Safety Assurance IV. Compliance and Practical Additional Benefits