Corbett Equipment

Remanufactured diaphragm vacuum pump 0719015 for FMB / Firbimatic, Union, and Realstar dry-cleaning machine distillation systems.

This vacuum pump is used in the machine distillation circuit to create the vacuum needed for proper distillation and solvent recovery. Vacuum leaks, worn vacuum seals, incorrect pump configuration, or a weak pump/motor assembly can reduce recovery rate, make the system work harder, and eventually lead to pump or motor failure.

Use this listing when the installed pump, motor plate, machine manual, and service records match the FMB / Firbimatic, Union, or Realstar references below. Before ordering, compare the part numbers, motor voltage/phase/frequency, pump plate, mounting, plumbing orientation, and machine model.

Technical Specifications

Remanufactured air-cooled diaphragm vacuum pump assembly for dry cleaning machine service applications. Verify fitment against the installed component, machine data plate, and service manual before ordering.

• Manual-backed FMB / Firbimatic reference: 0719015; vacuum pump PAV71S400; 0.37 kW; 50/60 Hz; air-cooled.

• Observed pump-head marking from supplied photo: hyco ML-348-D37-SA; type P-173/2; Trumpf Id.-Nr. 352561.

• Observed motor marking from supplied photo: hyco 3-phase motor; Type 7AA71M-4 B34; IP55; IEC 38 / EN 60034.

• Motor rating: 0.37/0.43 kW, approximately 1/2 HP class; S1 duty; insulation class F.

• Speed: 1370/1670 1/min for 50/60 Hz operation.

• Voltage: 230/400V delta/wye at 50 Hz; 460V wye at 60 Hz.

• Current: 1.78/1.03A at 50 Hz; 1.02A at 60 Hz.

• Power factor: cos phi 0.80/0.78.

• Motor manufacturer reference: made by Siemens/CZ; Type 1LA7; UL File No. E227216.

• Direction arrow is present on the motor housing. Confirm rotation, voltage, phase, mounting, pump-head marking, and plumbing orientation before ordering.

• Observed pump serial field is present but not used for fitment confirmation because the handwritten marking is not legible from the supplied photo.

Part Numbers & Cross References

Use this section to separate direct brand part numbers from cross-reference and verification references for this remanufactured diaphragm vacuum pump. Always verify the installed pump, motor plate, machine model, voltage, phase, frequency, mounting, plumbing orientation, and service manual before ordering.

Part Numbers

FMB / Firbimatic

• 0719015

• 071-9015

• PAV.71.S4.00

• 0719142

• 0719005

• 0719053

• 0719070

• 32-50

• M17726

Union

• PU0719015

• PU071905

• 071905

• 0719005

• 0719142

• M17726

Realstar

• 0719005

• 071905

Cross References

FMB / Firbimatic

• Union cross-reference: PU0719015.

• Realstar comparison references: 0719005 and 071905 should be compared against FMB / Firbimatic 0719015 / 071-9015 through the machine model, installed pump, and service manual.

• Air-cooled vacuum pump motor reference: 0719142.

• Observed old-site listing context: FMB / Firbimatic air-cooled vacuum pump motor, 220V, 3 phase, 60 Hz.

• Manufacturer / pump assembly references: PAV.71.S4.00, Bermar Air Cooled, Bonora, Due Effe PV75, hyco ML-348-D37-SA, hyco P-173/2.

• Related vacuum-pump family references for verification only: 0719005, 0719053, 0719070, M17726, and 32-50 appear in nearby vacuum-pump/motor family evidence. Do not treat these as direct substitutes unless the installed pump, motor, cooling style, voltage, and manual match.

Union

• FMB / Firbimatic cross-reference: 0719015.

• Formatted cross-reference: 071-9015.

• Realstar comparison references: 0719005 and 071905.

• Air-cooled pump motor cross-reference: 0719142.

• Union old-site listing context: air-cooled vacuum pump motor covering 0719142 / PU0719015 / 0719015, 220V, 3 phase, 60 Hz.

• Related Union family reference for verification only: PU071905 appears in the liquid-cooled vacuum pump motor family and should not be used as a direct substitute without confirming the installed assembly.

Realstar

• FMB / Firbimatic cross-reference: 0719015.

• Formatted FMB / Firbimatic cross-reference: 071-9015.

• Union cross-reference: PU0719015.

• Air-cooled pump motor cross-reference: 0719142.

• Realstar application note: use the Realstar machine model, installed component markings, horsepower, voltage, pump/motor plate, and service manual to confirm the correct pump before ordering.

Component Markings For Verification

These markings are listed for identification and verification. They are not presented as separate brand part numbers.

• Pump head: hyco ML-348-D37-SA.

• Pump type: P-173/2.

• Trumpf Id.-Nr.: 352561.

• Motor: hyco 7AA71M-4 B34.

• Motor manufacturer/reference: Siemens/CZ Type 1LA7; UL File No. E227216.

• Observed motor service context: 0.37/0.43 kW, 50/60 Hz, 230/400V at 50 Hz and 460V at 60 Hz.

Machine Fitment

Model-number reference for this remanufactured diaphragm vacuum pump across the shared FMB / Firbimatic, Union, and Realstar dry cleaning machine lineage. Use the brand sections below for model matching, then verify the installed pump plate, motor plate, voltage, phase, frequency, rotation, mounting, plumbing orientation, and service manual before ordering.

FMB / Firbimatic Models

• ECOPRO 915; ECOPRO 915S; ECOPRO 918; ECOPRO 918S; ECOPRO AM918.

• SAVER 35; SAVER 350; SAVER 35P; SAVER 350P; SAVER 40; SAVER 40P; SAVER 80SM; SAVER HYDROCARBON.

• F AS 18 LT2; F AS 18 ST2; F18 LT2; F18 LT3; F18 ST2; AXIAL 40; AXIAL 918; AXIAL 925; AXIAL-918.

• ECOGREEN 35; ECOGREEN 50; ECOGREEN 80; ECOGREEN 95; ECOGREEN 95SM; ECOGREEN DC; ECOGREEN L2118; ECOGREEN S2118; ECOGREEN L2120; ECOGREEN L2125; ECOGREEN L2132; ECOGREEN L2140; ECO GREEN 60; ECO GREEN 95.

• ECOLINE; ECOLINE 16; ECOPRO AM; L 18; L-250; L750; L2118; AM2118; S2118; P16; P1567; P1705; P6241; T1838; VORTEX 40; VORTEX 50; VORTEX 80; VORTEX L2018; VORTEX S2018; VORTEX PRIMARY.

• Manual/reference numeric model set: 035; 05; 068; 08; 09; 10; 100; 12; 120; 13; 130; 14; 15; 153; 16; 20; 208; 220; 23; 24; 25; 30; 306; 310; 32; 338; 340; 35; 36; 37; 40; 410; 45; 465; 473; 50; 520; 60; 600; 63; 70; 71; 724; 765; 80; 895; 896; 918; 95.

• Factory/model references observed in recovered manual matrix: HC7-18-CL; HC7-18-CLM; HC7-18-CS; HC8-18-CL; HC8-18-CLM; HC8-18-CS.

Union Models

• HXP8018C; L840; P840.

• HL840K; HP840K; HXL8018K.

• HL850K; HP850K; HL860K; HP860K; HXL8025K; HL880K; HXL8032K; HL890K.

• Union cross-family applications equivalent to the FMB / Firbimatic 915, 915S, 918, AM918, L2118, AM2118, and S2118 lineage when the installed diaphragm vacuum pump assembly and service documentation match.

Realstar Models

• KM315; KM315-K4; KT215; KT215-K4.

• KM343; KM343-K4; KT343; KT343-K4.

• KM403; KM403-K4; KT403; KT403-K4; KM503; KM503-K4; KT503; KM703; KM703-K4; KM803; KM803-K4.

• KM-36; RKM36; KM-340; RKM340; KM-400; RKM400.

Ordering Verification

Confirm the part number, installed component markings, voltage or pressure rating where applicable, connection size, mounting style, and machine model before ordering.

Contact Corbett Equipment if you need help matching the part to a Firbimatic, Union, Realstar, or related FMB machine.

This Danfoss WVX / WVF15-style 1/2 inch pressostatic water valve is used in compatible FMB / Firbimatic, Union, and Realstar dry cleaning machine refrigeration and water-control systems.

The valve helps regulate condenser water flow in response to refrigeration pressure so the machine can maintain proper cooling, recovery performance, and stable refrigeration operation.

Use this listing when the original machine part number, valve size, body markings, pressure-control arrangement, fittings, and service manual match 0913002 / F6528.

Technical Specifications

• Component type: 1/2 inch pressostatic / pressure-operated water regulating valve.

• Valve family: Danfoss WVX / WVF15 / WVi5-style 1/2 inch water valve, with older FMB/FM manual references to WYF15 D.1/2.

• Primary application: refrigeration condenser water-control service on compatible FMB / Firbimatic, Union, and Realstar dry cleaning machines.

• Function: regulates condenser water flow in response to refrigeration pressure to support cooling, recovery performance, and stable refrigeration operation.

• Nominal size: 1/2 inch. Verify the installed valve body, fittings, pressure-control arrangement, and machine service manual before ordering.

• Confirmed price-list description: 1/2 inch Danfoss WVX Water Valve / Water Valve Refrigeration.

• Companion 3/4 inch pressostatic valve: 0913003 / F13623. Do not substitute the 3/4 inch valve for this 1/2 inch listing unless the machine manual and installed component confirm it.

• Nearby thermostatic valve references 0914002 / V13841 and 0914004 / V1566 are different components and are not substitutes for this listing.

Part Numbers & Cross References

Use this section to separate direct brand part numbers from cross-reference and legacy/manual references. Always verify the installed component, valve size, body markings, fittings, pressure-control arrangement, and service manual before ordering.

Part Numbers

FMB / Firbimatic

• 0913002

• 09.13.002

• F6528

• F8526

Union

• 0913002

• 09.13.002

Realstar

• 0913002

Cross References

FMB / Firbimatic

• Legacy price-list cross-reference: F6528, described as a 1/2 inch Danfoss WVX Water Valve / Water Valve Refrigeration.

• Manual-page legacy reference: F8526 appears in older FMB/FM valve-table material for pressostatica tipo WYF15 D.1/2. Confirm against the installed component and manual before substitution.

• Valve-family wording found in manuals: Danfoss WVX, WVF15, WVi5, and WYF15-style 1/2 inch pressostatic water valve references.

Union

• FMB / Firbimatic cross-reference: 0913002.

• Formatted manual-style reference: 09.13.002.

• Legacy FMB / Firbimatic references for verification: F6528 and F8526 when the Union machine manual, installed valve, and valve size match.

Realstar

• FMB / Firbimatic cross-reference: 0913002.

• Legacy FMB / Firbimatic references for verification: F6528 and F8526 when the Realstar machine manual, installed valve, and valve size match.

Related Parts To Verify Separately

• 0913003 / F13623 is the companion 3/4 inch pressostatic valve.

• 0914002 / V13841 and 0914004 / V1566 are thermostatic valve references, not this 1/2 inch pressostatic water valve.

Machine Fitment

Model-number reference for this 1/2 inch Danfoss pressostatic water valve across the shared FMB / Firbimatic, Union, and Realstar dry cleaning machine lineage. Use the brand sections below for model matching, then verify the installed valve, machine data plate, fittings, and service manual before ordering.

FMB / Firbimatic Models

• Eco-15LT3; Eco-15LT-3.

• Ecopro L2118; L2118-series.

• Axial general spare-parts family; AXIAL 40; AXIAL 918; AXIAL 925; AXIAL-918.

• ECO PRO 918; ECOGREEN 35; ECOGREEN 50; ECOGREEN 80; ECOGREEN 95; ECOGREEN 95SM; ECOGREEN DC; ECO GREEN 60; ECO GREEN 95.

• ECOLINE; ECOLINE 16; ECOPRO AM; L 18; L-250; L750; P16; P1567; P1705; P6241; SAVER 80SM; SAVER HYDROCARBON; T1838; VORTEX 40; VORTEX 50; VORTEX 80; VORTEX PRIMARY.

• Manual/reference numeric model set: 035; 05; 068; 08; 09; 10; 100; 12; 120; 13; 130; 14; 15; 153; 16; 20; 208; 220; 23; 24; 25; 30; 306; 310; 32; 338; 340; 35; 36; 37; 40; 410; 45; 465; 473; 50; 520; 60; 600; 63; 70; 71; 724; 765; 80; 895; 896; 918; 95.

• Factory/model code reference: HC7-18-CL.

Union Models

• HL-780.

• HL-860.

• L740S.

• L750.

• RS-102.

• RS-122.

• RS-152.

• Related lineage context: HXP8018C; L840; P840.

Realstar Models

• KM-340; RKM340.

• Related lineage context: KM315; KM315-K4; KT215; KT215-K4.

• Related lineage context: KM343; KM343-K4; KT343; KT343-K4.

Ordering Verification

Confirm the part number, installed valve markings, valve size, fitting style, pressure-control arrangement, and machine model before ordering.

Confirm this is the 1/2 inch pressostatic water valve before replacing it. The nearby 3/4 inch pressostatic valve and thermostatic water valves are different parts.

For FMB / Firbimatic, Union, and Realstar machines, match the listing against the machine data plate, service manual table, installed component markings, and physical valve/fitting configuration.

Contact Corbett Equipment if you need help matching the valve to a FMB / Firbimatic, Union, Realstar, or related FMB-lineage dry cleaning machine.

This still float safety switch, part 0315001, is used in the still/distillation level safety circuit on compatible FMB / Firbimatic, Union, and Realstar dry cleaning machines.

The switch helps monitor the level condition in the still or distiller area and provides a safety/control signal so the machine can avoid unsafe still operation when the float signal or liquid level is not correct.

Use this listing where the original machine record, installed component, and service manual match 0315001, old FMB / Firbimatic A5981, or C1400003. Before ordering, compare the installed switch, float/rod assembly, wiring, mounting, and manual table reference.

Technical Specifications

• Component type: still/distiller level safety float switch.

• Service function: float-operated level safety/control signal for the still or distillation section.

• Common listing description: Still Level Safety Float Switch.

• Additional manual/price-list wording: Still Float Switch, Still Float, Floating Level Control, and Interruttore a Galleggiante.

• Primary FMB / Firbimatic part reference: 0315001.

• Legacy FMB / Firbimatic reference: A5981.

• Component/reference number found with this listing: C1400003.

• Manual table context: 4-CEL 0315001. Related rod/float assembly reference 2-ASTA 40A763/PGT may help physical verification, but must be checked against the installed assembly before ordering.

• Do not substitute nearby level/float references such as 0315008, 0315013, 0315014, 0315015, 0315017, or 0315018 unless the machine manual and installed component confirm the match.

Part Numbers & Cross References

Use this section to separate direct part numbers from cross-reference and verification notes. Always confirm the installed component, machine manual, still/distiller location, wiring, mounting, and physical float/rod arrangement before ordering.

Part Numbers

FMB / Firbimatic

• 0315001

• 031-5001

• A5981

• C1400003

• 4-CEL

Union

• 0315001

• 031-5001

Realstar

• 0315001

• 031-5001

Cross References

FMB / Firbimatic

• Old FMB / Firbimatic reference A5981 is listed with 0315001 as Still Float Switch / Still Level Safety Float Switch.

• C1400003 appears as a component/reference number tied to the Still Level Safety Float Switch description.

• Manual wording includes 4-CEL 0315001 and Interruttore a Galleggiante for the float-switch table entry.

• 2-ASTA 40A763/PGT is a related rod/assembly context reference for physical verification only; do not treat it as a substitute part without matching the installed assembly.

Union

• Union manual/OCR records show 0315001 in still/distiller table contexts. Compare against FMB / Firbimatic 0315001, old A5981, and C1400003 when the installed switch and machine manual match.

Realstar

• Realstar manual/OCR records show 0315001 in KM/RKM, M/RM, and RS-series contexts. Compare against FMB / Firbimatic 0315001, old A5981, and C1400003 when the installed switch and machine manual match.

Machine Fitment

Model-number references for still/distillation float safety switch 0315001 across the shared FMB / Firbimatic, Union, and Realstar dry cleaning machine lineage. Use the model list below as a research-backed fitment guide, then verify against the installed part and service manual before ordering.

FMB / Firbimatic Models

• Eco-15LT3 / Eco-15LT-3.

• Coal Perc 121 / CP-121.

• FMB / Firbimatic still or distillation assemblies that call for 0315001, A5981, or C1400003.

Union Models

• HL-780 / HL780.

• HL-840 / HL840.

• HL-850 / HL850.

• HL-860 / HL860.

• HL-880 / HL880.

• HL-890 / HL890.

• L740S.

• L740 / HL740 / L 740-840.

• P840 / P850.

Realstar Models

• KM-400 / RKM400.

• KM-500 / RKM500.

• KM-700 / RKM700.

• KM-800 / RKM800.

• M-400 / RM400-2 / M400-RSM400.

• M-500 / RM500.

• M-700 / RM700 / M700-RSM700.

• M-800 / RM800 / M800-RSM800.

• RS-102 / RS-103 / RS-122 / RS-123 / RS-152 / RS-153.

• RS-102E / RS-122E / RS-152E.

Ordering Verification

Confirm the installed part number, legacy A5981 reference, C1400003 reference, visible component markings, physical float/rod arrangement, wiring, connector style, mounting, and still/distiller location before ordering.

Match the machine data plate and service manual table against the installed switch. This listing is for the still float safety switch / floating level control, not the other nearby short/long float switches or preseparator level controls.

For FMB / Firbimatic, Union, and Realstar machines, compare photos of the installed component and the manual exploded-view/table reference. Contact Corbett Equipment if you need help verifying the correct switch before ordering.