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Water treatment Tsurumi HSD2.55S

  • Submersible pump for usage in the submersible ultrafine bubble mixer.
  • Recommended for lake and pond remediation applications
  • Built-in shaft mounted agitator suspended solids.
  • Urethane Semi Vortex Impeller for maximum durability and pump performance.
  • Double Inside Mechanical Seal with SiC faces provides longest operational life.
  • Oil Lifter provides lubrication of the seal faces. (Patent Pending)
  • V-Ring Seal Protector protects mechanical seal from abrasive particles.

Slideshow Items

The HSD series are submersible single-phase portable pumps. The shaft-mounted agitator prevents "Air Lock" that tends to take place on vortex or semi-vortex pumps*. The rubber/resin-made stand protects the floor surface from scratching.

The benefit of a vortex impeller over a channel impeller is the minimized risk of clogging. The vortex impeller creates a revolving mass of water which forms a whirlpool. A whirlpool is a funnel shaped opening is created downward from the water surface. It can be developed by water flowing out of a small opening in the bottom of a basin, a reservoir or by a pump. Impellers creating this Vortex are called vortex impellers. A Vortex impeller is also a better choice when the pumped liquid has a high content of sand. The efficiency of a pump with a vortex impeller is typically lower than a pump with a channel impeller.

# Liquid specifications 50 Hz60 HzHead
1Maximum pump capacity liter220220
2Maximum pump capacity Gallons5858
3Liter per minute @ head200 2013   Meter
4Gallon per minute @ head535310   Feet
# Electrical specifications ---
5Electric phase ⌀ voltage1 Ø 115 VAC or 1 Ø 220 VAC
6Power consumption550 watts
7Pump house materialCast Iron, Ductile Cast Iron(HSD) Urethane Rubber , High Chrome Cast Iron(HSD) 403 Stainless Steel Aluminum alloy 304 Stainless Steel Silicon Carbide NBR (Nitrile Butadiene Rubber)
8Power cord length5 meters Meter
9Water outlet50 mm or 2"
10Dim. (w) x (d) x (h) mm186 x 241 x 391 7 x 9 x 15
11Weight14 Kg31 lbs.
12HS code8413.7010