|ZOELLER 840 SERIES
DEAN BENNETT SUPPLY CO
|MODEL 840||2 HP 230V Single Phase|
|FEET OF HEAD||GALLONS PER MINUTE|
|SHUT OFF HEAD||104 FEET|
|ZOELLER E840 2 HP
230V SEWAGE GRINDER
|Zoeller's 840 Commercial Sewage Grinder pump has durable
heavy duty finned cast iron construction, with a 2 HP 230V 60 cycle 3450 rpm
motor. The hardened stainless steel cutter rotor is reversible so the pump cuts in
the opposite direction each time it starts. All 840 grinder pumps use a control
panel that determines the direction the pump will run. The control panel has 3
floats that signal to turn the pump on, turn the pump off, alternate from one
pump to the other, and high water conditions which will turn on both pumps and
|Motor is furnished with 20 feet of multi conductor power
cable, and is rated for 130 degree F liquids continuous duty operation at 1.15
service factor. Reversible cutter action doubles cutter life by allowing both
sides of the cutter to work. this also helps to reduce maintenance because the
reversing action frees many troublesome jams and hang ups, and extends the life
of the motor by eliminating overload conditions, which can be caused by cutter
|Two moisture sensor probes warn of any impending seal
failure. A vent hole prevents air locking. Balanced bi-directional bronze vortex
impeller with top pump out vanes for seal protection is keyed and bolted to the
shaft. When the motor is reversed, the pump produces the same performance,
whether clockwise or counter clockwise.
|The discharge of the Zoeller 840 Sewage Grinder Pump is 1
1/4" designed for vertical discharge only, and uses a cast iron check valve which is rated for 50 psi which is
equivalent to 115 feet of head pressure.
|The 840 sewage grinder pump is 21 3/8" high, 14
5/8" wide and weighs 135 lbs.
|THIS PUMP IS NOW A DENVER STOCK ITEM READY
FOR IMMEDIATE DELIVERY.
Prices effective October 1, 2011