T41 Series Design Features
Steep Operating Characteristics
Near-constant deliveries are maintained over wide variations
in load. High shut-off pressure overcomes temporary line resistance.
Standard Motor
Close-coupled T41 pumps use standard "C" face
motors. Service and replacement motors up to three horsepower are stock
items in the U.S. and at MTH.
Self-Adjusting Impeller
A hydrodynamic film on each side of the impeller positions
it for long life. The impeller exerts no thrust load on bearings. Pump
operates equally well in a vertical or horizontal position.
Mechanical Seals
Bronze fitted pumps have Buna N elastomers, high temperature
carbon, and ceramic seats for best hot water service. Optional seats and
materials are also available.
300# Case Working Pressure
Rigid structure is designed for maximum casing strength.
100% Tested
Every pump is fully tested to verify performance prior
to shipment.
Volatile Fluid Handling
Turbine impeller handles vapors up to 20% by volume,
minimizing the possibility of vapor locks.
"O"Ring Gaskets
"O"ring seals are used throughout the T41
series pumps to assure sealing and ease of service.
Shaft Sleeve
Units up to three horsepower have a shaft sleeve under
the mechanical seal. Larger units have a 316 stainless steel shaft with
an impeller sleeve.
Water Flinger
A water flinger provides added protection to ball bearings
in the event of seal leakage.
Simple Construction
T41 series pumps contain only three major components,
allowing for easy service.
End Suction • Top Discharge
T41 Series pumps fit into small spaces easily. Discharge
can be rotated in 90 degree, 180 degree and 270 degree positions.
Best Efficiency
New pump design optimizes efficiency for each size.
Non-Cavitating
T41 series pumps may be operated under adverse inlet
conditions without audible or measurable cavation.
Low NPSH
New inlet design provides superior fluid handling ability
at low head inlet conditions. |
