pool sump pump

Tunnelling Gravel Sand Pump 6/4D-G

6x4D-G Gravel Pump

is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.

Design Features:

Horizontal, cantilevered, single-casing structure, centrifugal pump design. Wide passage, good performance of NPSH, Anti-wearing and anti-corrosion, high efficiency. Cylinder bearing assembly, grease lubrication, adjusting the distance between impeller and pump. Mechanical seal, expeller seal and packing seal for selection. Driving type: Direct connection, VFD, V-belt drive, gearbox drive, elastic coupling drive, fluid coupling drive. Easy installation, discharge outlet can be adjusted at any direction of 360°.

Tobee® 6/4D-GGravel Pump Performance Parameter:

Model Max. Power P (kw)Capacity Q (m3/h)Head H (m)Speed n (rpm)Eff. η (% )NPSH (m)Impeller Dia. (mm) 6/4D-G 60 36-250 5-52 600-1400 58 2-5.5 378

Tobee®6/4D-G Gravel Pump Structural Parts:

Base Code Part Name 6/4D-G 003 Base D003M 005 Bearing Assembly DAM005M 013 Door 024 End Cover D024 028 Expeller DAM028 029 Expeller Ring DAM029 032 Adaptor Plate DG4032M 041 Back Liner DG4041 044 Gland D044 062 Labyrinth D062 063 Labyrinth Ring D063 064 Impeller O-ring F064 067 Neck Ring D067 073 Shaft DAM073M 075 Shaft Sleeve D075 078 Stuffing Box DAM078 108 Piston Ring 109 Shaft O-ring D109 111 Packing D111 117 Shaft Spacer DAM117 118 Lantern Restrictor D118 122 Expeller Ring/Stuffing Box Seal D122 124 Bowl Sea/Door Seal DG6124 130 Flange 131 Bowl DG4131 132 Discharge Joint Ring E4132 134 Clamp Ring 135 Clamp Ring E6135 137 Impeller DG4137 138 Grease Cup Adaptor 221 Discharge Flange DG4221 239 Impeller Release Collar 292 Door Clamp Plate