Non -clog stainless steel sewage pump

A) User-friendly arc SS appearance with SS semi-circle handle

B) New automatic mixing function & sealed cable s joint design

C) Special filtered water cooling motor & lower noise

D) Both submersible & dry (not submersible) installation are OK

E) Easy installation & SS screws for convenient maintenance

F) Long working lifespan bearing & seal

G) Special impeller, pump body bring high efficiency

H) Enameled wire in motor is made of copper wire

I) Smooth not rust sealed SS shell with electrophoresis spray painting

Anti-corrosive performance:

Nuosai nylon coating can tolerate sewage and kinds of chemicals:

A) Strong Brine

B) Sewage: Urea, ammonium hydroxide, hydrocarbon, sodium acetate, aliphatic ester

C) Sanitizer: Chlorine, chloride, ozone

D) Oxidant agent: Oxygen, potassium permanganate

E) Flocculation & Softener: Ferric chloride, aluminum chloride, sulfate

F) Cleaning solution: Sulfite, hydrochloric acid(PH>3), sodium hydroxide(PH<10)



Anti-wear performance:

Experimental method: Put the nylon coating sample in the bucket which rotate speed is 30.5m/min and filled of gravel(13.6KG) and water(5.6L) for 200 hours;

Experimental result: Thickness depletion less than 1 micron, and there s no crack on the coating after 200 hours;

Experimental conclusion: Nuosai nylon wearable performance is 4 times better than normal stainless steel.



NOTE: Medium: Water and gravel(37%); gravel: Tripoli(70-76%), 12% aluminum, 4% ferric oxide, 4% calcium oxide, 5% alkali.

A) Flow: 8 ~ 180m3/h

B) Head: 7 ~ 38m

C) Power: 0.75 ~ 7.5kw (1~10hp)

D) Medium temperature: 0 ~ 40C (Up to 60C for Max. 1 hour operating time)

E) Diameter: 50 ~ 150mm (2 ~ 6inch)

F) Submersible depth: Max. 20m

G) Motor: 2900rpm/3500rpm, 380V/220V, 3phase/1phase, 50Hz/60Hz, IP68 submersible type; Class F Insulation

H) Cable length: 7m/set (longer cable is available)

A) Office Building & Business Tower

B) Apartment & Villa Residential Building

C) Hotel, Square & Club

D) Hospital & Factory

E) Railway, Subway Station & Airport

F) Sewage Pumping Station & Sewage Treatment Engineering