Submittal Sheet

5.01 MOTORS

Single phase motors shall be oil filled, permanent split capacitor, class B insulated NEMA B design, rated for continuous duty. At

maximum load the winding temperature shall not exceed 130 degrees C unsubmerged. Since air filled motors are not capable of

dissipating heat they shall not be considered equal. The pump motor shall have an integral thermal overload switch in the windings for

protecting the motor. The capacitor circuit shall be mounted internally in the pump.

6.01 BEARINGS AND SHAFT

An upper and lower ball bearing are required. Both bearings shall be permanently lubricated by the oil, which fills the motor housing. The

motor shaft shall be made of 300 or 400 series stainless steel and have a minimum diameter of .50".

7.01 SEALS

The pump shall have a unitized carbon / ceramic seal with stainless steel housings and spring equal to Crane Type 6A. The motor plate /

housing interface shall be sealed with a Buna-N o-ring.

8.01 IMPELLER

The impeller shall be engineered thermoplastic elastomer, with pump out vanes on the back shroud to keep debris away from the seal

area. It shall be threaded to the motor shaft.

9.01 CONTROLS

All units can be supplied with CSA and UL approved automatic wide angle tilt float switches or pre-installed heavy duty vertical switches.

The switches shall be equipped with piggy back style plug that allows the pump to be operated manually without the removal of the pump

in the event that a switch becomes inoperable. Manual Pumps are operable by means of a pump control panel.

10.01 PAINT

The exterior of the casting shall be protected with Powder Coat paint.

11.01 SUPPORT

The pump shall have cast iron support legs, enabling it to be a free standing unit. The legs will be high enough to allow 2” solids to enter

the volute.

12.01 SERVICEABILTY

Components required for the repair of the pump shall be shipped within a period of 24 hours.