Water treatment Tsurumi HSD2.55S

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.

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 specifications50 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
#Connections MetricImperial-
9Water outlet50 mm or 2"
#Dimensions MetricImperial-
10Dim. (w) x (d) x (h) mm186 x 241 x 391 7 x 9 x 15
11Weight14 Kg31 lbs.
12HS code8413.7010


acniti nanobubble mixer submersible unit

Submersible Turbiti nanobubble mixer

This pump is suitable for the submersible ultrafine bubble mixer and recommended for agriculture applications



acniti is a manufacturer of nanobubble equipment and industrial oxygen concentrators. acniti specializes in the sales and marketing of nanobubble technology.

Nanobubble technology is the next revolution in water and liquids to change their properties by dissolving gases to enhance biological processes, to innovate cleaning and disinfection in a wide range of applications.



Smart self-cleaning filters

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acniti LLC
1-2-9 Nyoidani
Minoh Osaka