Torontech - Model TTAAB -Pulp Pumps

The main feature is as follows:

• Self-venting top, centerline casing, externally adjustable side plate, double volute casing for large size.
• Balance hole on the impeller, heavy duty bearing, back vane stabilize the pressure in the shaft seal chamber.

Dynamic Seal:

• Dynamic seal is specially designed for fibrous liquids such as paper stock or other different liquids.
• The dynamic seal do not need the external flushing water. It is essentially free of maintenance with outstanding reliability.

Mechanical seal:

• Single mechanical seal: can use liquid for the lubrication and cooling.
• Cartridge dural mechanical seal/normal dural mechanical seal: need high pressure seal pipe.
• Cartridge Single Mechanical seal: need higher pressure 2-3bar than suction pressure of pump
• Gland Packing: Need high pressure seal pipe.

Bearing:

•  (NU308E/7308B, NU310E/7310B,NU312E/7312B, NU316E/7316B,NU320E/7320B)

Shaft Seal:

• 38mm/48mm/53mm/65mm/90mm
• Gland Packing: Need high pressure seal pipe.
• Single mechanical seal: can use liquid for the lubrication and cooling.
• Cartridge dural mechanical seal/normal dural mechanical seal: need high pressure seal pipe.
• Cartridge Single Mechanical seal: need higher pressure 2-3bar than suction pressure of pump

Flange:

• Standard: DIN2501 1.6 Mpa (16bar)
• Option: 2.5Mpa (25bar)

Techanical Data:

• Flow (max): 3300m3/h                                                  
• Head(max):160m                                                     
• Speed: 750rpm/990rpm/1450rpm/2900rpm (50Hz)                                            
• 1750rpm/3500rpm (60Hz)                                      
• Temperature: -10℃--180℃                                        
• Operating Pressure: 1.6Mpa
• Max Test pressure 2.5Mpa
• Max solid contains: <=8%.