XMASS2G15E-F33 | 2 GPM 1500 PSI Pump 1750 RPM SS Head Duty

Annovi Reverberi XMASS2G15E-F33 Stainless Triplex Pump | 2.0 GPM 2000 PSI NEMA 56C Viton Bronze

XMASS2G15E-F33 — the Annovi Reverberi Series 178 XMA stainless
steel triplex plunger pump delivering 2.0 GPM at 2,000 PSI at
1,750 RPM with a NEMA 56C F33 direct-drive flange
and 5/8-inch hollow shaft — engineered for compact electric
motor-driven stainless washdown systems, HVAC coil cleaning, commercial kitchen
and restaurant sanitation contractors, janitorial and facility cleaning
operations, fire station and emergency vehicle wash bays, and mobile wash carts
where stainless construction, Viton o-ring chemical compatibility, bronze
connecting rod durability, and direct 56C motor coupling deliver reliable
performance in a 17-lb compact package. The XMASS2G15E-F33 is
an off-catalog duty-point variant in the AR Series 178 XMA stainless platform —
available exclusively through WSHPWR as part of our access to AR North America’s
full warehouse stock including micro-volume specialty configurations not carried
in the standard catalog offering.

The XMASS2G15E-F33 delivers 2.0 GPM at 2,000 PSI — a more
controlled flow specification than the 3.0 GPM catalog variant at the same
2,000 PSI pressure rating. The reduced flow volume makes the XMASS2G15E-F33
the correct specification for applications where drain capacity, wastewater
recovery, or overspray control limit acceptable water volume — HVAC coil
cleaning, enclosed equipment rinse stations, compact mobile carts, and
space-constrained OEM integrations where 2.0 GPM delivers sufficient cleaning
performance with tighter water budget management than 3.0 GPM alternatives.
Stainless steel head, Viton o-rings, and bronze connecting rods confirm the
XMASS2G15E-F33’s specification for chemical washdown environments where
corrosion resistance and seal chemical compatibility are
both operating requirements.

XMASS2G15E-F33 Key Specifications

Performance, Drive & Stainless Construction — AR Series 178 XMA Platform

• Model: Annovi Reverberi XMASS2G15E-F33
• Series: 178 (XMA) — stainless steel specialty
  platform; off-catalog duty-point variant available
  exclusively through WSHPWR
• Flow Rate: 2.0 GPM — controlled compact output
  for HVAC coil cleaning, mobile wash carts, enclosed
  rinse stations, and OEM integrations where water
  volume management is a
  system design requirement
• Maximum Pressure: 2,000 PSI — effective cleaning
  force for commercial kitchen equipment, sanitation
  washdown, vehicle cleaning, and general
  facility maintenance
• Operating Speed: 1,750 RPM — standard 4-pole
  electric motor speed for direct NEMA 56C coupling
• EBHP: approximately 2.75 — effective brake
  horsepower at rated 2.0 GPM / 2,000 PSI duty point
• Bore Diameter: approximately 13 mm
• Stroke: approximately 10.6 mm
• Drive: F33 NEMA 56C flange with 5/8-inch
  hollow shaft — direct coupling to standard TEFC electric
  motors; compact direct-drive without belts,
  pulleys, or alignment hardware
• Pump Type: Triplex plunger — Series 178 XMA
  three-cylinder balanced design for smooth,
  low-pulsation output at 2,000 PSI
• Pump Head: Stainless steel — corrosion
  resistance for chemical washdown, detergent exposure,
  and moisture-heavy environments
• Connecting Rods: Bronze — superior fatigue
  strength and oil-bath corrosion resistance versus
  aluminum alternatives at 1,750 RPM
  commercial duty cycles
• Seals: Viton o-rings — durable chemical
  compatibility with detergents, sanitizers, and
  cleaning agents in commercial kitchen,
  sanitation, and industrial
  washdown applications
• Plungers: Ceramic — dimensional stability
  and heat resistance for extended seal life in
  continuous-duty electric cleaning systems
• Valves: Stainless steel — corrosion-resistant
  consistent sealing in detergent-rich
  washdown environments
• Crankcase: Die-cast anodized aluminum —
  lightweight thermal management with
  integrated oil monitoring
• Weight: 17 lbs
• Oil Capacity: 14.5 oz
• Inlet: 1/2-inch female |
  Outlet: 3/8-inch female
• Max Water Temperature: 140°F
• Oil Management: Integrated oil sight glass and
  vented dipstick for fast daily crankcase
  checks
• Warranty: 5-year commercial warranty with
  U.S.-based service support

What’s Included with the XMASS2G15E-F33

Factory-Provisioned for Immediate Electric Motor Installation

• Pre-filled break-in oil (14.5 oz) —
  factory-installed for immediate startup without
  sourcing initial oil fill separately
• Integrated oil sight glass — quick visual
  crankcase oil level check before each
  operating session
• Vented dipstick — crankcase pressure balance
  and secondary level verification for
  routine maintenance access
• Complete owner’s manual and schematics —
  installation reference, maintenance procedures, and
  parts identification
• Factory performance test sheet — confirms
  2.0 GPM and 2,000 PSI output at rated
  specifications before shipment
• 5-year commercial warranty documentation —
  with U.S.-based service support

Why 2.0 GPM vs 3.0 GPM at 2,000 PSI

XMASS2G15E-F33 — The Controlled-Flow Stainless Specification

The XMASS2G15E-F33 and the catalog 3.0 GPM XMASS3G15E-F33
share the same AR Series 178 XMA stainless platform, same 2,000 PSI pressure
rating, and same NEMA 56C F33 direct-drive configuration. The difference is
flow volume — and that difference determines which applications each
pump is correct for.

At 2.0 GPM, the XMASS2G15E-F33 delivers sufficient cleaning
pressure and flow for HVAC coil rinsing, commercial kitchen equipment washdown,
mobile wash cart operation, and enclosed OEM rinse stations — while keeping
water recovery demand, hose sizing requirements, and wastewater management
within the tighter parameters that these applications often impose. For
operators who have experienced drainage issues, cart weight limitations, or
containment challenges with higher-flow pumps at equivalent pressure, the
XMASS2G15E-F33’s 2.0 GPM specification is the solution rather than a
compromise.

At 2,000 PSI, the XMASS2G15E-F33 exceeds the 1,500 PSI
rating of the XMASS1G15E-F33 family — delivering more mechanical cleaning
force per unit area for applications where 1,500 PSI is marginal but
3.0 GPM flow is excessive. This 2.0 GPM / 2,000 PSI duty point is a genuine
specialty specification that the standard catalog does not offer, accessible
through WSHPWR’s exclusive access to AR’s full
warehouse inventory.

The bronze connecting rods confirm the XMASS2G15E-F33’s
position above the aluminum rod catalog variants — bronze fatigue strength
and oil-bath corrosion resistance deliver longer service life at 1,750 RPM
continuous duty across the commercial kitchen, sanitation, and industrial
cleaning shift patterns where this pump is most frequently specified.

XMASS2G15E-F33 Key Benefits

Stainless, Viton, Bronze, and F33 Direct-Drive in a 17-lb Compact Package

• 2.0 GPM at 2,000 PSI — the off-catalog specialty
  duty point: the controlled-flow higher-pressure
  specification not available in the standard AR catalog —
  accessible exclusively through WSHPWR for applications
  where 1,500 PSI is insufficient and 3.0 GPM
  is excessive
• Bronze connecting rods above the aluminum
  catalog variants: the XMASS2G15E-F33 carries
  bronze rod specification at the 2.0 GPM duty point —
  superior fatigue strength and oil-bath corrosion
  resistance for commercial kitchen, sanitation,
  and industrial daily-use
  cleaning cycles
• Stainless head and Viton seals for chemical
  washdown environments: corrosion-resistant
  manifold and chemically compatible seals specified
  for the detergents, sanitizers, and cleaning agents
  of food service, commercial sanitation, and
  facility maintenance
  applications
• F33 NEMA 56C direct-drive in 17 lbs:
  compact direct motor coupling eliminates belt
  hardware in mobile carts, enclosed panels, and
  OEM equipment builds where total system weight
  and footprint are both
  design constraints
• 2,000 PSI above the 1,500 PSI XMASS1 class:
  stronger mechanical cleaning force per unit area
  for commercial kitchen degreasing, equipment
  washdown, and sanitation applications where
  1,500 PSI alternatives
  leave residue behind
• Exclusive WSHPWR availability: the
  XMASS2G15E-F33 is not in AR’s standard 2026 catalog —
  available through WSHPWR’s exclusive online reseller
  access to AR North America’s full warehouse inventory
  of specialty and micro-volume
  pump configurations
• 5-year warranty on a premium stainless
  platform: exceptional coverage backed by
  U.S.-based service support on an AR Series 178
  XMA stainless pump

XMASS2G15E-F33 Typical Applications

Where 2.0 GPM at 2,000 PSI With Stainless and Viton Delivers Results

• HVAC coil cleaning and maintenance:
  controlled 2.0 GPM flow at 2,000 PSI for targeted
  coil rinsing where the XMASS2G15E-F33’s compact
  F33 direct-drive fits service panel and
  mobile cart configurations with
  minimal water recovery demand
• Commercial kitchen and restaurant sanitation
  contractors: 2,000 PSI stainless and Viton
  construction handles commercial degreaser chemistry
  at the flow rate appropriate for
  kitchen equipment rinsing without
  flooding tight kitchen spaces
• Janitorial and facility sanitation cleaning:
  commercial building maintenance operations where
  2.0 GPM at 2,000 PSI covers routine facility
  cleaning tasks efficiently with
  manageable wastewater volume
  on each cleaning pass
• Fire station and emergency vehicle
  washdown: compact electric motor-driven
  stainless pump for bay washdown where the
  XMASS2G15E-F33’s 2,000 PSI output handles road film
  and emergency response residues on
  apparatus efficiently
• Mobile wash carts and portable electric
  washdown setups: 17-lb weight and F33
  direct-mount keep total cart weight practical —
  the XMASS2G15E-F33 is compact enough for
  operator-pushed mobile cleaning
  carts in commercial facilities
• Compact washdown rigs and OEM
  integrations: tight equipment layouts where
  stainless construction, Viton chemical compatibility,
  and F33 direct-drive are all required in a
  package that fits enclosed
  OEM equipment builds

XMASS2G15E-F33 Installation & Maintenance

Best Practices for Compact Stainless Viton Bronze Electric Systems

• Verify NEMA 56C motor compatibility: confirm
  the electric motor has a 5/8-inch output shaft and NEMA
  56C face configuration — the F33 flange is specifically
  engineered for this
  motor interface
• Confirm Viton chemical compatibility: verify
  all detergents, sanitizers, and cleaning agents are
  within Viton compatibility at actual concentration
  and temperature before commissioning
  the XMASS2G15E-F33
• Install fine inlet filtration: at 2.0 GPM
  flow demand, fine oversized filtration and short
  unrestricted suction lines are critical — cavitation
  risk at low flow damages ceramic plungers and
  Viton seals rapidly if inlet
  conditions are inadequate
• Size nozzle for 2.0 GPM and 2,000 PSI:
  match nozzle orifice precisely to the target duty
  point — incorrect nozzle sizing creates pressure
  hunting in compact
  cleaning applications
• Size unloader for 2,000 PSI and 2.0 GPM:
  limit extended bypass cycles to control heat rise;
  add thermal relief protection appropriate for
  the installation duty cycle
• Prime before every start: flow clean
  water through the XMASS2G15E-F33 before each
  operating session — dry running damages Viton
  seals and ceramic plunger packings immediately
  and voids warranty
• Check oil before every session: use
  sight glass for visual confirmation and dipstick
  for secondary verification — 14.5 oz crankcase
  capacity; adequate oil is the foundation of
  bronze connecting rod and
  bearing longevity
• Flush after chemical applications: run
  clean water through the XMASS2G15E-F33 after every
  detergent or sanitizer use to protect stainless
  manifold passages and
  valve seats
• Winterize before cold storage: drain
  completely or use pump-safe antifreeze — freeze
  damage voids warranty coverage

Why Choose the Annovi Reverberi XMASS2G15E-F33

The Off-Catalog Specialty Specification — Exclusively at WSHPWR

• Available only through WSHPWR: the
  XMASS2G15E-F33 is not in AR’s standard 2026 catalog;
  it is accessible through WSHPWR’s exclusive online
  reseller relationship with AR North America — one
  of the advantages of sourcing specialty pump
  configurations from WSHPWR rather than
  general distribution
• 2.0 GPM / 2,000 PSI fills a real application
  gap: more pressure than the 1,500 PSI XMASS1
  family, less water volume than the 3.0 GPM catalog
  variant — a genuine specialty specification for
  applications where both standard
  options miss the mark
• Bronze rods at the compact stainless
  specification: the XMASS2G15E-F33 carries
  bronze rod durability in the compact XMA platform —
  longer service life at 1,750 RPM daily commercial
  use than aluminum rod
  alternatives
• Complete stainless and Viton wet end for
  chemical environments: stainless head,
  stainless valves, and Viton o-rings — every fluid
  contact component specified for detergent, sanitizer,
  and chemical cleaning
  agent exposure
• Annovi Reverberi Series 178 XMA platform
  reliability: proven commercial stainless pump
  architecture with over 60 years of AR engineering
  behind the Series 178 XMA
  platform design
• 5-year warranty backed by WSHPWR support:
  full manufacturer coverage with WSHPWR’s expert
  application guidance, motor compatibility
  confirmation, and parts availability for the
  XMASS2G15E-F33

The XMASS2G15E-F33 delivers 2.0 GPM at 2,000 PSI
at 1,750 RPM through a NEMA 56C F33 5/8-inch hollow shaft
direct-drive flange built on a stainless head with Viton o-rings
and bronze connecting rods — an off-catalog AR Series 178 XMA specialty
pump available exclusively through WSHPWR, engineered for HVAC coil cleaning,
commercial kitchen sanitation, mobile wash carts, fire station washdown, and
compact OEM integrations where controlled 2.0 GPM flow, 2,000 PSI cleaning force,
stainless chemical resistance, and direct electric motor coupling are all required.
Contact WSHPWR for current pricing, availability, and application support.