Products > Condensate Return Pumps > Pump-Trap Combinations

MODEL
TYPICAL APPLICATIONS
SPECIFICATIONS
     

PMPT

The Model PMPT Low-Profile Pressure Motive Pump has an internal Steam Trap for applications requiring compact design due to spatial constraints. It is an excellent choice for drainage of various modulating process equipment.

The PMPT allows condensate discharge under all operating conditions of modulating equipment, including vacuum.

CATALOG SPEC SHEET(S)

Model:   PMPT
Pump Body Material:  Ductile Iron
Trap Configuration: Internal
Check Valves: Stainless Steel
Max Capacity, Simplex, 6" Head, Steam Motive: 2,280 lbs/hr
Max Operating Pressure:  125 PSIG
Sizes : 1" x 1", 1-1/2" x 1-1/2"
Connections: NPT
     

WPT1

The Watson McDaniel WPT Series Pump-Trap Combination is excellent for draining heat exchangers or other equipment that is being fed by a temperature regulator or a temperature control valve. In these applications, the steam pressure in the heat exchanger may not be sufficient to overcome the back pressure in the condensate return line. When this condition occurs, the pressure powered pump takes over and uses high pressure steam supplied to the pump to discharge the condensate through the trap. When sufficient pressure does exist, the system functions like a standard steam trap.

CATALOG SPEC SHEET(S)

Model:   WPT1
Pump Body Material:  Carbon Steel
Trap Configuration: External
Trap Body Material: Ductile Iron
Check Valves: Stainless Steel
Max Capacity, Simplex, 6" Head, Steam Motive: 1,720 lbs/hr
Max Operating Pressure:  150 PSIG
Sizes : 1" x 1"
Connections: NPT
     

WPT2

The Watson McDaniel WPT Series Pump-Trap Combination is excellent for draining heat exchangers or other equipment that is being fed by a temperature regulator or a temperature control valve. In these applications, the steam pressure in the heat exchanger may not be sufficient to overcome the back pressure in the condensate return line. When this condition occurs, the pressure powered pump takes over and uses high pressure steam supplied to the pump to discharge the condensate through the trap. When sufficient pressure does exist, the system functions like a standard steam trap.

CATALOG SPEC SHEET(S)

Model:   WPT2
Pump Body Material:  304L Stainless Steel
Trap Configuration: External
Trap Body Material: Ductile Iron
Check Valves: Stainless Steel
Max Capacity, Simplex, 6" Head, Steam Motive: 2,840 lbs/hr
Max Operating Pressure:  150 PSIG
Sizes : 1-1/4" x 1-1/4"
Connections: NPT
     

WPT3

The Watson McDaniel WPT Series Pump-Trap Combination is excellent for draining heat exchangers or other equipment that is being fed by a temperature regulator or a temperature control valve. In these applications, the steam pressure in the heat exchanger may not be sufficient to overcome the back pressure in the condensate return line. When this condition occurs, the pressure powered pump takes over and uses high pressure steam supplied to the pump to discharge the condensate through the trap. When sufficient pressure does exist, the system functions like a standard steam trap.

CATALOG SPEC SHEET(S)

Model:   WPT3
Pump Body Material:  Cast Iron
Trap Configuration: External
Trap Body Material: Ductile Iron
Check Valves: Stainless Steel
Max Capacity, Simplex, 12" Head, Steam Motive: 5,230 lbs/hr
Max Operating Pressure:  150 PSIG
Sizes : 1-1/2" x 1-1/2"
Connections: NPT
     

WPT4

The Watson McDaniel WPT Series Pump-Trap Combination is excellent for draining heat exchangers or other equipment that is being fed by a temperature regulator or a temperature control valve. In these applications, the steam pressure in the heat exchanger may not be sufficient to overcome the back pressure in the condensate return line. When this condition occurs, the pressure powered pump takes over and uses high pressure steam supplied to the pump to discharge the condensate through the trap. When sufficient pressure does exist, the system functions like a standard steam trap.

CATALOG SPEC SHEET(S)

Model:   WPT4
Pump Body Material:  Carbon Steel
Trap Configuration: External
Trap Body Material: Ductile Iron
Check Valves: Stainless Steel
Max Capacity, Simplex, 12" Head, Steam Motive: 8,590 lbs/hr
Max Operating Pressure: 150 PSIG
Sizes : 2" x 2"
Connections: NPT
     

WPT5

The Watson McDaniel WPT Series Pump-Trap Combination is excellent for draining heat exchangers or other equipment that is being fed by a temperature regulator or a temperature control valve. In these applications, the steam pressure in the heat exchanger may not be sufficient to overcome the back pressure in the condensate return line. When this condition occurs, the pressure powered pump takes over and uses high pressure steam supplied to the pump to discharge the condensate through the trap. When sufficient pressure does exist, the system functions like a standard steam trap.

CATALOG SPEC SHEET(S)

Model:   WPT5
Pump Body Material:  Carbon Steel
Trap Configuration: External
Trap Body Material: Ductile Iron
Check Valves: Stainless Steel & Steel
Max Capacity, Simplex, 12" Head, Steam Motive: 13,300 lbs/hr
Max Operating Pressure:  150 PSIG
Sizes : 3" x 2"
Connections: NPT

 

Products > Condensate Return Pumps > Pump-Trap Combinations

 

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Product Literature:

Product Catalog - Condensate Return Pumps

Introduction to Pressure Motive Pumps

Pumps with Receiver Tanks

Pump & Trap Combinations

Accessories & Options

Sizing & Selection of Pressure Motive Pumps

Customized Skid Packages

Pressure Motive Pump (PMP) Applications