- Tsurumi HS3.75S (Manual): Requires manual activation and monitoring. It is ideal for continuous dewatering where an operator is present or for completely draining a site
- Tsurumi HSZ3.75S (Automatic): Features a built-in ball float switch that automatically starts the pump when water levels rise and stops it when they drop. This prevents dry-running and reduces power consumption during unsupervised use, such as in basements or at night
Product Specifications:
- Discharge Bore: 80 mm (3")
- Motor Output: 0.75 kW (1 HP)
- Voltage / Frequency: 240V / 50Hz
- Phase: Single-Phase
- Max Head: 18 m
- Max Flow: 310 L/min (18.6 m³/h)
- Starting Method: Capacitor Run
- Solids Passage: 7 mm
- Dry Weight: 16.8 kg
- Impeller Type: Semi-Vortex (Urethane Rubber)
- Cable Length: 5 m
Product Features:
- Built-in Shaft Agitator: Stirs settled solids into suspension and prevents airlock for smoother pumping
- Anti-wicking Cable Entry: Individually seals each conductor to block water from reaching the motor via capillary action
- Internal Thermal Protector: Automatically guards against motor burnout caused by overheating or dry-running
- Dual Inside Mechanical Seal: Features Silicon Carbide (SiC) faces within an oil chamber for maximum wear resistance
- Patented Oil Lifter: Maintains seal lubrication and cooling even if oil levels drop, extending pump life
- Durable Construction: Cast iron casing with high-abrasion resistant urethane rubber components
- Automatic Operation (HSZ Series): Equipped with an integrated ball float switch for automated start/stop functionality
[MANDARIN]
- 内置搅拌器: 位于轴端的搅拌叶轮可防止气锁，并将泥沙搅拌成悬浮状以便顺利排出
- 防吸潮电缆出线口: 逐芯密封设计，即使电缆护套破损也能防止水分通过毛细作用进入电机
- 内置电机保护器: 在电机过热或干转时自动切断电源，防止电机损坏
- 双端面机械密封: 密封置于油室内，采用碳化硅材质，提供极佳的耐磨损保护
- 专利油提升器: 即使油位降低，也能确保持续润滑和冷却机械密封，延长泵的使用寿命
- 高耐磨泵壳: 采用铸铁泵壳与聚氨酯橡胶叶轮，专为处理含有泥沙的污水而设计
- 自动运行 (HSZ 型): 配备集成式浮球开关，可根据水位自动控制水泵启停
Inquiry - 3" TSURUMI HS3.75S / HSZ375S SUBMERSIBLE TRASH PUMP
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