HLLF series pump is recirculation pump for aquaculture and aquarium with high reliability and performance. It intergrates European pumps' advantage of mass flow and American pumps' advantage of high head to solve the usage limitation problems.

Material:

· Pump housing: Polypropylene 35% Fiberglass
· Filter basket: Polypropylene
· Shaft: SS316
· Bearing: NSK
· Mechanical seal: Carbon+ Resin-Ceramics (Carbon, Ceramics, SS304, NBR)
· Impeller: Noryl+30% Fiberglass
· Diffuser and pump base: PP+35% Fiberglass

Features: 

· Pump inlet/outlet with external thread can connect with metric/imperial pipe, more convenient to operate.
· The pump can bear 25000 times of impact test, excellent performance and reliable quality.
· Lower noise, 0.75HP can lower than 65Db.
· Liquid temperature: 5-50℃
· Maximum working pressure: 2.5bar
· Waterproof: IP55
· Ambient temperature: up to 45℃
· Thermal protection included
· Motor: 3000 r.p.m
· Single phase: 220V/50HZ
  220V/60HZ, 380V/50HZ are available on request