PACIFIC

S-28 DISK

WALK-BEHIND AUTO SCRUBBER

Of mid-size walk-behind scrubbers, the S-28 scrubber boasts up to 100% more horsepower and up to 67% higher RPMs than the competition.From unmatched cleaning specifications to industry-first technologies, the S-28 features and options include Batteryshield® – the first integrated automatic wet battery protection system,260 AH Wet Batteries, HEPA Filtration, 65 dBA, and on-board chemical dispensing.


available with HEPA filtration


SOLUTION CAPACITY: 22 gallons / 83 liters
CLEANING PATH WIDTH: 28 in / 711 mm
BRUSH/PAD REMOVAL: Automatic on/off
PAD DOWN PRESSURE: 70, 110 & 150 lb / 32, 50 & 68 kg
RUN TIME: Up to 4.5 hours
BRUSH MOTOR HP: (2) 1.0 hp / 750 W

PACIFIC’S S-28 DISK IS PURPOSE BUILT ®
FOR SUSTAINABLE CLEANING

CHEMICAL-FREE FINISH REMOVAL

  • Eliminates dumping of toxic stripper into the environment.
  • Prevents stripping chemical exposure.
  • Reduces slip/fall exposure.

AVAILABLE WITH BATTERYSHIELD®

  • Eliminates premature disposal of lead-acid batteries.

BEST-IN-CLASS NOISE LEVELS

  • Noise levels at 65 DBA to allow for “anytime” cleaning.

TTS

  • Tank Treatment System keeps tanks smelling fresh.

AUTOMATED BATTERY PROTECTION SYSTEM

With returns on your investment approaching 700%, making a small investment in the BatteryShield® system for your auto scrubber is simply a smart choice.

Learn more about BATTERYSHIELD

HOW IT WORKS

  • Low water levels detected by a special sensor
  • Sensor sends a signal to the machine
  • A control panel LED is illuminated signaling the operator
  • The machine’s scrub brush motors are shut-down until batteries are watered
  • The operator performs the watering maintenance using HydroLink®, the fastest, safest and most foolproof watering system available.

ASK FOR BATTERYSHIELD®!

premium specifications. industry first technologies. affordable price.

Pacific’s S-28 scrubber maximizes your efforts by delivering best-in-class scrubbing horsepower and RPM,
and up to 4.5 hours of battery run time. These units are also Purpose Built™ with industry-first technologies like BatteryShield™, TTS recovery tank treatment system and HEPA filtration to lower your cost of ownership and increase health and safety. Equipped and ready at affordable prices below the market average.


 THE PACIFIC S-28 DISK IS THE PERFECT CHOICE FOR:

  • Daily scrubbing of medium-to-large facilities
  • Medium-to-large width hallways
  • Large rooms and areas
  • Grout and porous floor scrubbing
  • Spill cleanup & water recovery
  • Use on uneven floors

 

PACIFIC

S-28 Disk Specifications


Print Specifications

Model Specifications: Pacific S-28 Disk

Solution Delivery System:
Solution Capacity 22 gallons / 83 liters
Standard Control 0-.55 gpm / 0-2.1 lpm, variable knob adjustment
Optional Control with Chemical Injection Low, med & high flow settings (.15, .30 & .50 gpm / .57, 1.14 & 1.9 lpm) Speed sensitive flow or constant output flow control
Scrubbing System:
Cleaning Path Width 28 in / 711 mm
Pad Size (2) 14 in / 356 mm disks
Productivity Theoretical Max (per hr) 30,800 ft2 / 2,861 m2
Productivity Average Coverage Rate (per hr) 22,425 ft2 / 2,083 m2
Brush Drive System:
Brush Motor HP (2) 1.0 hp / 750 W
Brush RPM 300 rpm
Brush/Pad Pressure 70, 110 & 150 lb / 32, 50 & 68 kg
Brush/Pad Attachment/Removal Automatic on/off
Recovery System:
Tank Accessibility Full clean out access
Tank Capacity 25 gallons / 95 liters (3 gallons / 11.4 liters demisting chamber)
Vacuum Motor Power .7 hp / 522 W, 3-stage
Vacuum Motor Flow 71 cfm / 2.0 cmm
Vacuum Motor Water-Lift 71 in / 180 cm
Standard/Narrow Aisle Squeegee Width 40/35 in / 102/89 cm
Drive System:
Type Transaxle
Motor Power .5 hp / 373 W
Battery & Charging System:
System Voltage 24
Batteries 6 V (4 required)
Rating 260 AH (wet) / 250 AH (MF)
Run Time Up to 4.5 hours
Charger Type On-board (standard) Off-board (optional)
Misc Product Specifications:
Length 56 in / 142 cm
Width without Squeegee 30 in / 76 cm
Height 44 in / 112 cm
Weight with Batteries 660 lb / 299 kg
Sound Level at Operator's Ear 65 dBA
Construction Rotationally molded polyethylene tanks, powder coated steel frame
Warranty:
Rotationally Molded Tanks 10 years
Parts excluding Wear Items 3 years
Isolators N/A
Labor 1 year
Batteries 90 days replacement, 1 year prorated
*Productivity calculations utilize key factors from the ISSA 540 cleaning times handbook
Note: Specifications subject to change without notice
Toggle to View Specs

Model Specifications: Pacific S-28 Disk

Solution Delivery System:
Solution Capacity 22 gallons / 83 liters
Standard Control 0-.55 gpm / 0-2.1 lpm, variable knob adjustment
Optional Control with Chemical Injection Low, med & high flow settings
(.15, .30 & .50 gpm / .57, 1.14 & 1.9 lpm)
Speed sensitive flow or constant
output flow control
Scrubbing System:
Cleaning Path Width 28 in / 711 mm
Pad Size (2) 14 in / 356 mm disks
Productivity Theoretical Max (per hr) 30,800 ft2 / 2,861 m2
Productivity Average Coverage Rate (per hr) 22,425 ft2 / 2,083 m2
Brush Drive System:
Brush Motor HP (2) 1.0 hp / 750 W
Brush RPM 300 rpm
Brush/Pad Pressure 70, 110 & 150 lb / 32, 50 & 68 kg
Brush/Pad Attachment/Removal Automatic on/off
Recovery System:
Tank Accessibility Full clean out access
Tank Capacity 25 gallons / 95 liters
(3 gallons / 11.4 liters demisting chamber)
Vacuum Motor Power .7 hp / 522 W, 3-stage
Vacuum Motor Flow 71 cfm / 2.0 cmm
Vacuum Motor Water-Lift 71 in / 180 cm
Standard/Narrow Aisle Squeegee Width 40/35 in / 102/89 cm
Drive System:
Type Transaxle
Motor Power .5 hp / 373 W
Battery & Charging System:
System Voltage 24
Batteries 6 V (4 required)
Rating 260 AH (wet) / 250 AH (MF)
Run Time Up to 4.5 hours
Charger Type On-board (standard) Off-board (optional)
Misc Product Specifications:
Length 56 in / 142 cm
Width without Squeegee 30 in / 76 cm
Height 44 in / 112 cm
Weight with Batteries 660 lb / 299 kg
Sound Level at Operator’s Ear 65 dBA
Construction Rotationally molded polyethylene tanks, powder
coated steel frame
Warranty:
Rotationally Molded Tanks 10 years
Parts excluding Wear Items 3 years
Isolators N/A
Labor 1 year
Batteries 90 days replacement, 1 year prorated

*Productivity calculations utilize key factors from the ISSA 540 cleaning times handbook
Note: Specifications subject to change without notice

PACIFIC

S-28 Disk References


28” DISK AUTO SCRUBBERS

PREMIUM SPECIFICATIONS. INDUSTRY FIRST TECHNOLOGIES. AFFORDABLE PRICE.

The S-28 scrubbers maximize your efforts by delivering best-in-class scrubbing horsepower and RPM, and up to 4.5 hours of battery run time. These units are also Purpose Built™ with industry-first technologies like BatteryShield™, TTS recovery tank treatment system and HEPA filtration to lower your cost of ownership and increase health and safety. Equipped and ready at affordable prices below the market average

Download Spec Sheet

PACIFIC S-28 ORBITAL

WALL CHART

A quick-glance operational and maintenance chart for convenient wall display

Download Wall Chart

PACIFIC

S-28 Disk Service


PACIFIC S-28 / 22 GALLON AUTOSCRUBBER

PARTS & OPERATING MANUAL

The Parts and Operating Manual contains important information about proper operation and care.

Key topics include:

  • Unpacking the machine
  • Drive System
  • Charging
  • Scrub Deck Set-up
  • Recovery System
  • Recommended Maintenance
  • Part Listings & Schematics
  • Warranty Information

Download Parts & Operating Manual

Model 875415 Pacific S-28 Disk shown

Available Accessories

Item Number: Description:
870901 Brush, soft poly (2 required)
870904 Brush, nylon (2 required)
870906 Brush, abrasive grit (2 required)
875902 Pad driver (standard - 2 required)
555902 Pad, 14" Black strip , case of 5
555942 Pad, 14" Red scrub , case of 5
555952 Pad, 14" White polish , case of 5
870704 Front squeegee blade, Linard® rubber (standard), 40-inch
870703 Rear squeegee blade, Linatex® rubber (standard), 40-inch
870710 Front squeegee blade, PRIMOthane® urethane, 40-inch
870709 Rear squeegee blade, PRIMOthane® urethane, 40-inch
871301 Battery, Trojan® 260AH, lead acid (4 required)
879002 Trojan® HydroLink® battery watering system (applicable to 260AH battery packs only - NO AGM)
871302 Battery, 250AH, maintenance free AGM (4 required)

GENUINE SERVICE PARTS

PURPOSE BUILT™ TO PROVIDE MAX PERFORMANCE

Why buy a copy when you can get the original parts – the ones actually used in the machine’s original design work the best. Not only do you get maximum performance, but you also reduce hassle and downtime. Be sure to contact Pacific Floorcare or a local authorized distributor when you need authentic service parts.