Mody-pumps MHC8A SERIES User Manual download pdf

MATERIALS OF CONSTRUCTION AND ENGINEERING DATA

PUMP END

pH Range 5 - 12

Impeller Type Two Vane Semi-Open

Max. Temperature of Pumped Fluid: 104°F/40ºC

Max. Starts/Stop Per Hour: 15

Max. Submergence: 65 Feet

MOTOR

4-pole induction continuous rated motor with squirrel cage rotor. Bi-metallic

switches (thermals) embedded in stator winding to protect against overheating.

Stator insulation class 'H' (180ºC), 1.15 Service Factor.

POWER SUPPLY

3 phase, 60 Hz, AC Supply, 208, 230,460,575. Other voltages available upon

request.

BALL BEARINGS

The rotor shaft is carried on a double row angular contact ball bearing which

carries the high thrust and radial loads. The Upper bearing on units up to 40HP

is a deep groove ball bearing; on 50HP and above it is fitted with a roller bearing.

The bearings are enclosed with high temperature grease containing special

Anti-corrosion additive.

POWER CABLE

Waterproof/oil proof, rubber-insulated, neoprene-sheathed copper conductor flexible

cable, 50ft. (15m) length standard. Type SOOW in North America, EPR in the Middle

East and HO7RN in the EU with Trailing cable for thermals and seal probe sensor.

SHAFT SEALS

Double Mechanical Seals, outer and inner are Silicon Carbide, both rotating and

stationary faces. Equipped with Moisture Sensor to detect progressive seal wear.

HYDRAULICS

Two Vane Semi-Open Impellers, Hydrodynamically balanced with improved flow pat-

tern contribute to a virtually clog-free pump.

COOLING

Motor casing with large surface area ensure efficient heat dissipation and low

temperature rise. Shrink fitted stators and short shaft overhang facilitate cooling.

MATERIALS OF CONSTRUCTION

Pump Casing: 28% Hi-Chrome Iron

Impeller: 28% Hi-Chrome Iron

Suction Cover: 28% Hi-Chrome Iron

Agitator (Optional) 28% Hi-Chrome Iron

Shaft: 403 Stainless Steel

Hardware: 304 Stainless Steel

“O” Rings: Nitrile Rubber (Viton - Optional)

Mech. Seals: SC/SC (Upper & Lower)

SURFACE TREATMENT

Primer with Epoxy paint.

MHC SERIES - HI CHROME

SLURRY SUBMERSIBLE PUMP

MHC8A SERIES

ELECTRIC SUBMERSIBLE SLURRY

PUMP - 28% HI-CHROME

DESIGNED FOR PORTABLE AND

ABRASIVE APPLICATIONS

Mody Pumps® Inc.

2166 Zeus Court, Bakersfield, CA 93308. USA

Tel.: (661) 392-7600 • Fax: (661) 392-7601

http://www.modypump.com

E-mail: [email protected]

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MHC8A SERIES 1
MHC8A SERIES 2

Summary of Contents

Page 1 - MHC8A SERIES

MATERIALS OF CONSTRUCTION AND ENGINEERING DATA PUMP END pH Range 5 - 12 Impeller Ty

Page 2 - MHC8A SERIES

MHC SERIES - HI CHROME SLURRY SUBMERSIBLE PUMP Due to continuous product development, specifications are subject to change without notice. Vol. 1

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Mody-pumps MHC8A SERIES User Manual

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