Manualshelf

Specification Sheet

ManualsBrandsLittle Giant ManualsPower Water PumpsLittle Giant VCMX-20ULST 554550 VCMX Series Automatic Condensate Removal Pump With Safety Switch (115 volts), 1/30 horsepower
12
4
VCMX
Designed for automatic collection and removal of condensate from air
conditioning, refrigeration and dehumidification equipment when gravity
drainage is not possible or practical. Also suitable for high eciency oil and
gas-fired condensing furnace and condensing boiler equipment.
External test/run lever
Slim footprint
Vertical centrifugal pump design
Stainless steel motor shaft
Automatic start and stop operation
Galvanized steel “quick install” wall mount bracket
Some models equipped with external, float activated switch for automatic high-
level water detection (overflow detection switch)
For models with overflow detection switch: dual function NO and NC operation
(set to NO from factory for equipment shut down connection)
Models equipped with overflow detection switch include two 5" switch lead wires
3/8" O.D. barbed ¼-turn quick release, locking discharge adapter with built-in check valve
Rubber feet for vibration/noise dampening
“Anti-sweat” tank sleeve included on select models and available separately for all others
3 - 1-1/8" diameter inlet openings, two fitted with removable cap plug (3 + 1 inlet
openings for models without overflow detection switch)
Recessed tank sump
Oil resistant tank and check valve
Thermally protected, fan cooled motor
Maximum water temperature: 140 °F
6', 3-conductor cable with grounded 3-prong plug
Some models include 20 x 3/8" I.D. vinyl discharge tubing
3-year warranty
FEATURES
APPLICATIONS
Item No. Model HP
Input
Voltage
Hz
Amps
(FLA)
Watts
(kW)
Discharge Size Check Valve
Overflow
Detection
Switch
Performance GPH (LPH) @ Head
Shut-O
Ft.
PSI Cord Weight (lbs)
1 5 10 15 20
554520 VCMX-20UL 1/30 115 60 1.5 93 3/8" (9.5 mm) 3/8" (9.5 mm) No 84 (318.4) 75 (284.3) 60 (227.4) 42 (159.2) 10 (37.9) 21 (6.4 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
554521 VCMX-20UL 1/30 230 50/60 0.7/0.6 75 3/8" (9.5 mm) 3/8" (9.5 mm) No 78 (295.6) 67 (253.9) 51 (193.3) 29 (109.9) 0 (0) 19 (5.7 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
554530 VCMX-20ULS 1/30 115 60 1.5 93 3/8" (9.5 mm) 3/8" (9.5 mm) Yes 84 (318.4) 75 (284.3) 60 (227.4) 42 (159.2) 10 (37.9) 21 (6.4 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
554531 VCMX-20ULS 1/30 230 50/60 0.7/0.6 75 3/8" (9.5 mm) 3/8" (9.5 mm) Yes 78 (295.6) 67 (253.9) 51 (193.3) 29 (109.9) 0 (0) 19 (5.7 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
Item No. Model HP
Input
Voltage
Hz
Amps
(FLA)
Watts
(kW)
Discharge Size Check Valve
Overflow
Detection
Switch
Performance GPH (LPH) @ Head
Shut-O
Ft.
PSI Cord Weight (lbs)
1 5 10 15 20
554550 VCMX-20ULST 1/30 115 60 1.5 93 3/8" (9.5 mm) 3/8" (9.5 mm) Yes 84 (318.4) 75 (284.3) 60 (227.4) 42 (159.2) 10 (37.9) 21 (6.4 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
554551 VCMX-20ULST 1/30 230 50/60 0.7/0.6 75 3/8" (9.5 mm) 3/8" (9.5 mm) Yes 80 (303.2) 69 (261.5) 54 (204.7) 36 (136.4) 0 (0) 20 (6.1 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
Item No. Model HP
Input
Voltage
Hz
Amps
(FLA)
Watts
(kW)
Discharge Size Check Valve
Overflow
Detection
Switch
Performance GPH (LPH) @ Head
Shut-O Ft. PSI Cord Weight (lbs)
1 5 10 15 20
554542 VCMX-20ULS-C 1/30 115 60 1.5 93 3/8" (9.5 mm) 3/8" (9.5 mm) Yes 84 (318.4) 75 (284.3) 60 (227.4) 42 (159.2) 10 (37.9) 21 (6.4 m) 9.1 6' (1.8 m) 5.5 (2.5 Kg)
SERIES SPECIFICATIONS
NXTGEN™
NXTGEN™ with Tubing
NXTGEN™ with Anti-Sweat Sleeve
VCMX-20UL
VCMX-20ULS-C
All models
VCMX-20ULS
VCMX-20ULST

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