XHWASS3G15E-F33 | Stainless Triplex Pump, 3.0 GPM 1500 PSI, PTFE Seals

Annovi Reverberi XHWASS3G15E-F33 Hot Water Stainless Triplex Pump | 3.0 GPM 1500 PSI 180°F PTFE

XHWASS3G15E-F33 — the Annovi Reverberi XHW series hot water
stainless steel triplex plunger pump delivering 3.0 GPM at 1,500 PSI
at 1,750 RPM with a NEMA 56C F33 direct-drive
flange — the only pump in the lineup rated for 180°F maximum
inlet water temperature, combining AISI 316 stainless construction,
PTFE (Teflon) seals, and 56C electric motor direct coupling for hot water
sanitation systems, steam-adjacent cleaning circuits, high-temperature chemical
rinse applications, and specialized OEM equipment where 140°F-rated pumps
cannot be specified. The XHWASS3G15E-F33 is the F33 electric
motor variant of the XHW hot water platform — NEMA 56C direct coupling at
1,750 RPM opens application possibilities that the standard 24 mm solid shaft
N version cannot serve, enabling compact electric motor-driven hot water
stainless pump integrations in food processing equipment, pharmaceutical
sanitation panels, mobile hot water cleaning units, and specialized OEM
machine builds where hot water capability, chemical resistance, and
space-efficient electric direct-drive are all required simultaneously.

The XHWASS3G15E-F33’s 40°F temperature advantage over
standard 140°F-rated pumps is not incremental — it opens a distinct set of
cleaning applications that lower-temperature pumps cannot serve. Hot water
at 160–180°F is the range where fat emulsification accelerates in food
processing, where pathogen reduction in dairy and poultry sanitation reaches
critical thresholds, where grease and hydrocarbon deposits liquefy on
industrial equipment, and where many approved sanitizers activate most
effectively. PTFE seals provide the chemical and temperature resistance
beyond what Viton and Buna-N offer in the most aggressive hot water and
solvent applications — PTFE is chemically inert across the broadest range
of industrial cleaning agents. Every XHWASS3G15E-F33 ships pre-filled with
break-in oil, factory performance-tested, and backed by a
5-year commercial warranty.

XHWASS3G15E-F33 Key Specifications

Performance, Drive & Hot Water Stainless Construction

• Model: Annovi Reverberi XHWASS3G15E-F33
• Series: XHW — Hot Water rated platform; the
  only pump in the WSHPWR lineup rated for
  180°F maximum water temperature
• Flow Rate: 3.0 GPM — controlled output for
  hot water sanitation systems, high-temperature chemical
  rinse circuits, and OEM hot water
  cleaning integrations
• Maximum Pressure: 1,500 PSI — effective
  hot water cleaning force for food processing equipment,
  sanitation panels, and industrial washdown without
  surface damage risk at
  elevated temperatures
• Operating Speed: 1,750 RPM — standard 4-pole
  electric motor speed for direct NEMA 56C coupling without
  additional speed reduction hardware
• Maximum Water Temperature: 180°F —
  the defining XHW specification; 40°F above the 140°F
  limit of all other pumps in the lineup; enables hot water
  fat emulsification, pathogen reduction threshold cleaning,
  and solvent-compatible
  hot rinse applications
• Drive: F33 NEMA 56C flange with 5/8-inch
  hollow shaft — direct coupling to standard TEFC electric
  motors; AR part AR1780910; eliminates belts, pulleys,
  and alignment procedures in compact
  electric installations
• Pump Type: Triplex plunger — three-cylinder
  balanced design for smooth, low-pulsation output
  at rated 1,500 PSI hot water operation
• Pump Head: AISI 316 stainless steel —
  corrosion and pitting resistance for chlorides, caustic
  cleaning agents, sanitizers, and the elevated temperature
  cycles of hot water
  sanitation service
• Seals: PTFE (Teflon) — chemically inert
  across the broadest range of industrial cleaning agents;
  the highest chemical and temperature resistance seal
  specification in the lineup; superior to Viton and
  Buna-N in the most aggressive hot water and
  solvent applications
• Plungers: Ceramic — dimensional stability
  under thermal cycling and continuous stroking at 1,500 PSI
  hot water operation
• Valves: Stainless steel — corrosion resistance
  and consistent sealing performance across hot water
  chemical cycling
• Bearings: Oversized — extended duty cycle
  support at 1,750 RPM in hot water
  continuous service
• Inlet: 3/4-inch female |
  Discharge: 3/8-inch female
• Oil Capacity: 15 oz
• Oil Management: Oil sight glass and vented
  dipstick for daily level checks in hot water
  operating environments
• Warranty: 5-year commercial warranty with
  U.S.-based service support

What’s Included with the XHWASS3G15E-F33

Factory-Tested Hot Water Stainless Package for Immediate Installation

• Pre-filled break-in oil (15 oz) —
  factory-installed for immediate commissioning
  without sourcing initial oil fill
• F33 NEMA 56C flange mount — integrated
  for direct coupling to compatible 56C electric motors;
  eliminates belt hardware
  in compact installations
• Oil sight glass — quick visual crankcase
  level check before each operating session
• Vented dipstick — crankcase pressure balance
  and secondary level verification for routine
  preventive maintenance
• Full user manual and schematic — installation
  reference, maintenance procedures, and parts
  identification for the life of the pump
• Factory performance documentation — verifies
  3.0 GPM and 1,500 PSI output at 180°F rated
  hot water specification
• 5-year commercial warranty documentation —
  with U.S.-based service support

The 180°F Advantage — Why Hot Water Rating Changes the Application

XHWASS3G15E-F33 — The Pump for Temperatures Standard Pumps Cannot Handle

Every other pump in the WSHPWR lineup is rated to 140°F maximum inlet water
temperature. The XHWASS3G15E-F33 is rated to 180°F — 40°F
higher, and that gap defines entirely different cleaning applications.

At 160–180°F, fat and grease deposits that resist cold and
warm water cleaning begin to emulsify and release from surfaces rapidly —
the thermal energy replaces or reduces the chemical energy required at lower
temperatures. Protein residues in meat and dairy processing facilities that
adhere strongly at 140°F become water-soluble and removable at 180°F.
Pathogen populations in food processing environments reach critical reduction
thresholds at these temperatures without relying solely on chemical sanitizer
concentration. Hydrocarbon deposits on industrial equipment liquefy. Many
approved food-contact sanitizers activate most effectively in the 160–180°F
range.

The PTFE seals are specifically chosen for this operating
range — PTFE (Teflon) is chemically inert across a broader range of industrial
cleaning agents and temperatures than Viton or Buna-N. In hot solvent
applications, aggressive degreaser concentrations at elevated temperature,
and specialty chemical circuits where even Viton compatibility cannot be
assumed, PTFE is the correct seal specification. Combined with the AISI 316
stainless head, the XHWASS3G15E-F33’s complete wet end is specified for
the most demanding intersection of temperature and chemical exposure
in the commercial cleaning pump class.

The F33 NEMA 56C electric direct-drive mount is what makes
the hot water XHW platform accessible for the applications where engine-driven
versions are not practical — enclosed food processing sanitation panels,
pharmaceutical washdown equipment, laboratory hot rinse systems, and OEM
medical equipment cleaning circuits all require electric motor operation.
The F33 flange makes the XHW’s 180°F hot water capability available
in a compact electric package.

XHWASS3G15E-F33 Creative Application Possibilities

Where 180°F Electric Hot Water Stainless Capability Opens Unique Solutions

• Enclosed food processing CIP satellite stations:
  compact NEMA 56C electric motor-driven hot water rinse
  points installed directly at processing equipment
  locations — the F33 direct-drive keeps the
  XHWASS3G15E-F33 small enough to mount on
  stainless equipment frames beside the
  processing point it serves
• Pharmaceutical and biotech hot water cleaning
  circuits: 180°F hot water at 1,500 PSI in
  AISI 316 stainless with PTFE seals meets the material
  and temperature specifications of pharmaceutical
  equipment cleaning protocols — the F33 electric mount
  integrates cleanly into enclosed pharmaceutical
  equipment panels
• Medical and dental equipment sterilization
  rinse systems: hot water rinse circuits in
  medical equipment where 180°F, PTFE chemical inertness,
  and stainless construction are all specified for
  the cleaning application — the compact F33
  electric form factor fits enclosed
  medical equipment cabinets
• Mobile hot water chemical cleaning trailer
  rigs: pair the XHWASS3G15E-F33 with a
  compact electric generator and stainless hot water
  tank for a self-contained mobile hot water stainless
  cleaning system where the 56C motor mount
  eliminates gas engine complexity and
  exhaust in enclosed spaces
• Commercial kitchen and restaurant hood degreasing
  systems: hot water at 160–180°F with PTFE seals
  in a compact electric motor-driven package for
  professional hood and duct cleaning contractors —
  180°F accelerates grease emulsification and
  reduces degreaser chemical requirement
  per cleaning cycle
• Dairy and poultry processing hot sanitizer
  circuits: dedicated hot sanitizer delivery
  stations where the XHWASS3G15E-F33’s 180°F rating,
  AISI 316 manifold, and PTFE seals handle both the
  temperature and the chemistry of approved
  hot sanitizer concentrate
  applications
• Winery and brewery hot water CIP feed
  pumps: 180°F hot water for vessel, line, and
  equipment CIP circuits in beverage production where
  stainless construction and PTFE chemical inertness
  handle caustic CIP chemistry at elevated
  temperatures without seal
  compatibility concerns
• Printed circuit board and precision parts
  cleaning systems: hot water with controlled
  1,500 PSI and 3.0 GPM for electronics and
  precision component cleaning where the
  XHWASS3G15E-F33’s compact F33 electric mount,
  PTFE chemical inertness, and controlled flow
  minimize overspray on sensitive
  adjacent components

XHWASS3G15E-F33 Key Benefits

180°F, PTFE, AISI 316, and F33 Direct-Drive — The Most Specified Hot Water Stainless Package

• 180°F — the specification that defines the
  application class: 40°F above every other pump
  in the lineup; the temperature at which fat emulsification
  accelerates, pathogen reduction thresholds are reached,
  and grease deposits liquefy — the XHWASS3G15E-F33
  is built for the temperatures that define
  serious sanitation cleaning
• PTFE — the highest chemical resistance seal
  in the lineup: chemically inert across a broader
  range of industrial cleaning agents and temperatures
  than Viton or Buna-N — the correct seal for hot solvent
  applications, aggressive degreaser concentrations,
  and specialty chemical circuits where even Viton
  compatibility cannot be assumed
• AISI 316 stainless with PTFE — the complete
  hot water chemical resistance package: manifold
  and seal together specified for the most demanding
  intersection of temperature and chemical exposure
  in the commercial pump class
• F33 electric mount brings 180°F to enclosed
  applications: the NEMA 56C direct-drive makes
  XHW hot water capability available in food processing
  panels, pharmaceutical equipment, laboratory circuits,
  and medical OEM builds where engine-driven
  platforms are not acceptable
• Compact electric form factor for OEM
  integration: F33 direct coupling in a compact
  stainless package — fits enclosed equipment cabinets,
  stainless frames, and OEM machine builds where
  hot water pump space allocation is
  tightly constrained
• 3/4-inch female inlet for hot water supply
  sizing: larger inlet thread than the standard
  1/2-inch XMA series — accommodates the higher flow
  velocity and thermal expansion of
  180°F hot water supply plumbing
• 5-year warranty on the XHW hot water stainless
  platform: exceptional coverage for the most
  specified pump in the lineup — backed by U.S.-based
  service support
• Backed by WSHPWR: expert hot water system
  application support, PTFE chemical compatibility guidance,
  motor compatibility confirmation, and full parts
  availability for the XHWASS3G15E-F33 and the
  complete Annovi Reverberi XHW
  hot water pump family

XHWASS3G15E-F33 Installation & Maintenance

Critical Best Practices for 180°F Hot Water Stainless Electric Systems

• Verify all system components are rated for
  180°F: the XHWASS3G15E-F33 handles 180°F —
  every downstream component including hoses, fittings,
  unloader, spray gun, and lance must also be rated
  for 180°F hot water service; standard 140°F-rated
  hose assemblies are not acceptable in
  this system
• Use 3/4-inch inlet plumbing for hot water
  supply: the larger 3/4-inch female inlet
  is sized for hot water supply lines — do not restrict
  the inlet with undersized plumbing that creates
  cavitation at hot water
  operating temperatures
• Install thermal-rated filtration upstream:
  inlet strainer must be rated for 180°F service —
  standard plastic strainer bodies deform at elevated
  temperatures; use metal or high-temperature
  rated filtration hardware
• Verify NEMA 56C motor compatibility and
  thermal rating: confirm the electric motor
  is NEMA 56C face configuration and rated for the
  ambient temperature conditions of the hot water
  installation environment
• Confirm PTFE chemical compatibility at
  operating temperature: PTFE is broadly
  chemically inert but always verify specific cleaning
  agent compatibility at actual concentration and
  operating temperature before commissioning
  the XHWASS3G15E-F33
• Size unloader for hot water service:
  rate unloader for 1,500 PSI, 3.0 GPM, and 180°F
  water temperature — standard unloaders may not
  be rated for 180°F bypass water
  temperature
• Manage bypass water temperature
  carefully: at 180°F, extended bypass cycles
  recirculate very hot water — route bypass to tank
  and monitor inlet temperature to prevent heat
  accumulation that exceeds the pump’s
  rated maximum
• Never run dry: confirm water flow
  before starting — dry operation at any temperature
  damages PTFE seals and ceramic plunger packings
  immediately and voids warranty
• Check oil before every shift:
  hot water operation increases thermal load on the
  crankcase — adequate oil is critical for bearing
  protection at 1,750 RPM in
  hot water service
• Flush with cool water before shutdown:
  run cool water through the XHWASS3G15E-F33 for
  30–60 seconds before stopping to reduce
  manifold temperature before the pump
  enters idle thermal soak

Why Choose the Annovi Reverberi XHWASS3G15E-F33

The Only 180°F Electric Hot Water Stainless Pump in the Lineup

• Nothing else in the lineup does what the
  XHWASS3G15E-F33 does: 180°F rated, PTFE sealed,
  AISI 316 stainless, F33 NEMA 56C electric direct-drive —
  no other pump in the WSHPWR catalog combines all four
  specifications in a single
  compact package
• The temperature that changes sanitation
  outcomes: 180°F is not just hotter — it is the
  operating range where fat emulsification, pathogen
  reduction thresholds, and grease liquefaction happen
  at rates that lower-temperature systems
  cannot achieve
• PTFE above Viton above Buna-N — the complete
  chemical resistance hierarchy: the
  XHWASS3G15E-F33 sits at the top of the seal
  compatibility hierarchy for the most aggressive
  hot chemical environments where
  Viton is not enough
• Electric F33 mount opens enclosed
  applications: hot water pump capability
  in food processing panels, pharmaceutical equipment,
  medical OEM builds, and laboratory systems where
  gas-engine XHW versions cannot be specified
• Annovi Reverberi XHW hot water engineering
  since 1958: over 60 years of industrial pump
  manufacturing expertise in hot water pump design for
  food processing, pharmaceutical, and industrial
  high-temperature applications
• 5-year warranty on the most specified
  configuration in the lineup: exceptional
  coverage for a premium hot water stainless pump —
  backed by U.S.-based nationwide
  service support
• Backed by WSHPWR: expert hot water
  system design support, downstream component
  temperature rating guidance, PTFE compatibility
  verification, and full parts availability for the
  XHWASS3G15E-F33 and the complete Annovi Reverberi
  XHW hot water pump family

The XHWASS3G15E-F33 delivers 3.0 GPM at 1,500 PSI
at 1,750 RPM with a 180°F maximum water temperature rating
through a NEMA 56C F33 direct-drive flange built on an
AISI 316 stainless head with PTFE seals — the only hot water
electric stainless pump in the WSHPWR lineup, engineered for food processing
sanitation panels, pharmaceutical hot rinse circuits, commercial degreasing
systems, winery and brewery CIP feeds, and specialized OEM hot water cleaning
equipment where 180°F capability, PTFE chemical inertness, and compact NEMA 56C
electric integration are all required simultaneously. Contact WSHPWR for current
pricing, availability, downstream component temperature rating guidance, and
hot water system design support.