Spirax Pressure Powered Pumps

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    14-Apr-2015

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Pressure Powered Pumps PPC, PPFSpirax Sarco Pressure Powered Pump is a non electric pump which transfers high temperature condensate or other liquids from a low point, low pressure or vacuum space to an area of higher pressure or elevation. This self-contained unit uses steam, compressed air or any other suitable pressurized gas as the pumping force. The standard Pressure Powered Pump will handle liquids from 0.9 to 1.0 specific gravity.

ACCESSORIESModel PMO Sizes Connections ConstructionDuctile Iron Body Stainless Steel Internals Bronze Check Valves

PPC125 psig 1", 1-1/2", 2", 3" x 2" NPT

PPF

Gauge glass with brass cocks. Reflex type gauge glass - (special order). Pump insulation cover. Cycle counter for monitoring the amount of liquid pumped. A plugged 1/2" NPT boss is provided in the pump cover for connecting the optional cycle counter.

Fabricated Steel Body, (125psi ASME code stamped), Stainless Steel Internals, Stainless Steel Check Valves

CAPACITIESFor sizing and selection data, see TIS 5.202

Options

BSP Connections; Pump modified to handle liquids down to 0.65 specific gravity Stainless Steel Check ValvesBronze Check Valves Flgd. or SW connections for inlet & Outlet All stainless steel construction

1" NPT Exhaust Outlet

OPERATING CHARACTERISTICSPump discharge per cycle PPC: 7.1 gal (26.9 l) PPF: 8.4 gal (31.8 l) Maximum instantaneous discharge rate 90 gpm (5.7 l/s) Steam Consumption 3 lbs. of steam per 1000 lbs. of liquid pumped. Air consumption 100 SCF per 1000 lbs. of liquid pumped.

1/2" NPT operating inlet pressure

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2 1312

CONSTRUCTION MATERIALSNo. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Material PPC - Cast Iron ASTM A 126 CL B PPF - Cast Steel ASTM A216 Gr WCB Cover Gasket Graphite Cover Screws Steel SAE 1035 Gr 5 1/2" 13 x 1-1/4" Inlet Valve Seat Stainless Steel AISI 303 Inlet Valve Stem Stainless Steel AISI 303 Inlet Valve Head Stainless Steel AISI 440 Inlet Valve Seat Gasket Stainless Steel AISI 302 Exhaust Valve Seat Stainless Steel AISI 303 Exhaust Valve Stainless Steel AISI 303 Exhaust Valve Seat Gasket Stainless Steel AISI 301 Valve Actuator Disc Stainless Steel AISI 302 Push Rod Stainless Steel AISI 410 Baffle Cast Iron ASTM A126 CL B Baffle Screws Stainless Steel AISI 303 1/4" 20 x 3/4" Mechanism Yoke Cast Iron ASTM A 126 CL B Mechanism Yoke Screws Stainless Steel AISI 304 1/2" 13 x 1-1/4" Body PPC - Ductile Iron ASTM A 395 PPF - Welded Steel 125 psi ASME stamped Float & Arm Stainless Steel AISI 304 Linkage Mechanism Stainless Steel AISI 410 Push Rod Actuator Stainless Steel AISI 410 Spring Stainless Steel AISI 316/410 Hardened ends Plug 1/2" Forged Steel ASTM A105 Check Valves (PPC) Bronze with Bronze Disc (PPF) Stainless Steel with Stainless Steel Disc Part Cover

15 20 19 21 17 18 23

Optional 3/4" NPT Drain Connection (PPC only)

22 Exhaust Outlet

Liquid Inlet

Operating Pressure Inlet

8 6 7 4 5 11

10 14 16 9 13

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Local regulation may restrict the use of this product below the conditions quoted. Limiting conditions refer to standard connections only. In the interests of development and improvement of the product, we reserve the right to change the specification. TIS

5.200 US 01.96

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Pressure Powered Pumps PPC, PPFDIMENSIONSPPC Size 1" 1-1/2" 2" 3" x 2" PPF 1" 1-1/2" 2" 3" x 2" 29.3 743 33.3 845 34.8 883 35.9 911 18.8 476 18.6 473 17.6 448 18.0 457 4.5 114 6.3 159 7.3 184 7.1 181 32.1 815 32.1 815 32.1 815 32.1 815 5.1 129 5.1 129 5.1 129 5.1 129 11 279 11 279 11 279 11 279 10.4 264 10.4 264 10.4 264 10.4 264 31.5 800 31.5 800 31.5 800 31.5 800 6.3 150 6.3 150 6.3 150 6.3 150 154 lb 70 kg 154 lb 70 kg 154 lb 70 kg 154 lb 70 kg 3.6 lb 1.6 kg 9.4 lb 4.3 kg 14.8 lb 6.7 kg 24.2lb 10.9 kg A 25.5 648 27.7 705 29.5 749 31.8 806 B 17.4 441 17.3 438 16.3 413 16.3 413 C 3.4 86 4.3 108 5.3 133 7.1 181 D 24.9 633 24.9 633 24.9 633 24.9 633

(NOMINAL )E 5.1 129 5.1 129 5.1 129 5.1 129 F 4.5 114 4.5 114 4.5 114 4.5 114

IN I N C H E S AND M I L L I M E T E R S

G 3.9 99 3.9 99 3.9 99 3.9 99

H* 24.2 615 24.2 615 24.2 615 24.2 615

I 6.1 155 6.1 155 6.1 155 6.1 155

Pump 220 lb 100 kg 220 lb 100 kg 220 lb 100 kg 220 lb 100 kg

WEIGHT CV's 3.6 lb 1.6 kg 8.6 lb 3.9 kg 12 lb 5.5 kg 21.3 lb 9.7 kg

PPC

H

D

Liquid Inlet

Liquid Outlet

F

G

C

B A

C

* H Dimension is to the centerline of the Motive Supply Inlet.

LIMITING OPERATING CONDITIONSMax. Operating Pressure (PMO)125 psig (9 barg) Minimum motive pressure required: 5 psig (0.34 barg) Filling head recommended above pump is 12" (305 mm) (See TIS 5.202) Specific gravity of pumped liquid 0.9 to 1.0

PPF

PRESSURE SHELL DESIGN CONDITIONSPMAMax. allowable pressure

PPC: PPF: PPC: PPF:

150 psig/650F 9 barg/232C 125 psig/650F 9 barg/343C 650F/150 psig 232C/9 barg 650F/125 psig 343C/9 barg H D

TMAMax. allowable temperature

Liquid Inlet

Liquid Outlet

SAMPLE SPECIFICATIONThe pump shall be Spirax Sarco pressure powered pump operated by steam, compressed air or other pressurized gas to 125 psig, which does not require any electrical energy, and is safe for use in explosive atmospheres. Body construction of ductile iron A395 or steel as required, with lift type check (Bronze) or Stainless Steel Disc Check valves for pumping liquids of specific gravity of 0.65 and above. The pump shall contain a float operated snap-acting mechanism with no external seals or packing and stainless steel trim, and hardened stainless steel mechanism bearing components. When required, shall be equipped with a cycle counter to monitor the volume of liquids being pumped, and sight glass to monitor operation. F G

C

B A

C

SPARE PARTSSee TIS 5.201.I Spirax Sarco, Inc. 1996

INSTALLATIONFor generic hook-up sketch, see TIS 5.202. Full details are given in IMI 5.200, which accompanies the product.

E

MAINTENANCEComplete installation and maintenance instructions are given in IMI 5.200, a copy of which is supplied with each pump. Available spare parts are shown on TIS 5.201.

5/8" 16 mm Exhaust 5/8" 16 mm Motive Inlet

TIS 5.200 US 01.96 Telephone: (610) 797-5830 FAX (610) 433-1346

SPIRAX SARCO, INC., P.O. BOX 119, ALLENTOWN, PA 18105

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