Spirax Sarco - Catalogo Agosto 2017

Condensate pumps

Mechanical pumps and pumps traps

Ste am

saturation

curve

6.1.31

Filling head Filling head above pump cover Filling height from base of pump

Standard recommended 305 mm (12") 1125 mm (44.3")

Maximum filling head 1524 mm (60") 2337 mm (92.0")

Minimum filling head -76 mm (-3") 744 mm (29.3")

Pressure / temperature limits

The product must not be used in this region.

Body design condition

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO Maximum operating pressure

TMO Maximum operating temperature for saturated steam service

Minimum operating temperature

Note: For lower operating temperatures consult Spirax Sarco

Minimum motive differential required:

Maximum backpressure:

Designed for a maximum cold hydraulic test pressure of:

Note: With internals fitted, test pressure must not exceed:

13.8 bar g @ 204°C

343°C @ 8.6 bar g

-28.9°C

13.8 bar g

198°C

-28.9°C

0.5 bar g

20.7 bar g

ASME Section VIII, Division 1

(200 psi g @ 400°F)

(650°F @ 125 psi g)

(-20°F)

(200 psi g)

(388°F)

(-20°F)

(7 psi g)

75% of motive pressure

(300 psi g)

or your local Spirax Sarco representative.

Pressure psi g

��

Pressure bar g

��

Specific gravity of pumped liquid 0.88 to 1.0

Cycle counter: For further technical information about the cycle counter contact Spirax Sarco

Filling head requirements

Maximum number of cycles per minute = 6

TI-P135-13 ST Issue 2

PTF4 Pivotrol

Pump (patented) Dual Mechanism - Pressure Powered Pump

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