TPD 150-200/4

Applicable to
Commercial air conditioning
Double ended single-stage pipeline pump

24/7 operation
TPD dual head pipeline pumps enable important systems to operate 24/7.

TPD 150-200/4 A-F-A-BAQE-OW3 A tightly coupled single-stage double head vortex pump with coaxial suction and discharge ports of the same diameter. The dual head water pump is designed with two parallel power heads. The water pump is designed to be pulled up. For example, the power head (motor, pump head, and impeller) can be disassembled for maintenance while maintaining the connection between the pump casing and the pipeline. Each power head is equipped with a non-equilibrium rubber bellows seal. The shaft seal complies with DIN EN 12756 standard. The connection of the pipeline is achieved through PN 16 DIN flanges (EN 1092-2 and ISO 7005-2 standards). Each power head is equipped with an asynchronous motor of the same size with a cooling fan.

controller                          

Frequency converter:   None

Liquid                          

Transported liquid: water
Liquid temperature range: 0-120 ° C
Liquid temperature during operation: 20 ° C
Density:     998.2 kg/m³

Technology                       

The pump data is based on the pump speed on it: 1460 revolutions per minute
Rated flow rate:     233 m³/h
Rated head: 15.7 m
Actual diameter of impeller: 243 mm
Main shaft seal:     BAQE
Shaft seal code:     BAQE
Curve tolerance:    ISO9906:2012 3B

Material Science                    

Pump casing: cast iron
Pump housing:    EN-GJL-250
Pump casing:     ASTM class 35
impeller:     Cast iron
                   EN-GJL-200
                   ASTM class 30


Installation                       

Environmental temperature range: -20 to 55 ° C
Maximum operating pressure: 16 bar
Maximum pressure at specified temperature: 16 bar/120 ° C
Pipe connection standard:    EN 1092-2
Interface model:     DIN
Size of connection:    DN 150
Pressure rating for pipe connection:    PN 16
Port to port length: 800 millimeters
Flange size for motor:    FF300

Electrical data                           

Motor model:     INNOMOTICS_SIEMENS
Rated power - P2: 15 kW
Power frequency:     50 Hz
Rated voltage:     3 x 380-420D/660-725Y V
Rated current: 28.5/16.6A
Starting current:     850 %
Cos phi - Power Factor:     0.82
Rated speed: 1475 revolutions per minute
Efficiency:     IE3 92,1%
IE efficiency level:     IE3
Motor full load efficiency:     92.1 %
Motor efficiency at 3/4 load:     92.3 %
Motor efficiency at 1/2 load:     91.5 %
Number of motor poles:     4
Encapsulation level (IEC 34-5): IP55
Insulation Class (IEC 85): F
Motor Number:     99032114

other                                  

Minimum efficiency index, MEI ≥:    0.65
Net weight: 650 kilograms
Gross weight: 713 kilograms
Transport volume:     1.87 m3