Comet Pump

• Triplex Plunger Pump · Solid Shaft for Belt or Gear Drive
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 2,500 PSI
• Max. Pump Speed: 1450 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 5.0 BHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Weight: 13.4 lb.

Replaces Comet # 6300.0700.00

Comet LW 3525 S 2,500 PSI 3.5 GPM Pump

• Triplex Plunger Pump
• Solid Shaft for Belt or Gear Drive
• Max. Volume: 3.5 GPM
• Max. Discharge Pressure: 2,500 PSI
• Max. Pump Speed: 1450 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 6.0 BHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Weight: 13.4 lb.

Replaces Comet # 6300.0800.00 & 6300.0810.00

• Triplex Plunger Pump
• Direct Drive with Gas Flange 4.0-6.5 HP SAE
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 2,500 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 3/4” Hollow
• Max. Horsepower Requirements: 6.5 GHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head
• Solid ceramic plungers
• Built-In adjustable unloader with chemical injector.
• Replaces Comet # 6303.0754.00
• Weight: 16.5 lb.

• Triplex Plunger Pump
• Direct Drive with Electric Flange NEMA 56C
• Max. Volume: 2.1 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 3.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Ports (2): 1/2" NPT
• Discharge Ports (2): 3/8" NPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6303.0105.00
• Weight: 13.4 lb.

• Triplex Plunger Pump
• Direct Drive with Electric Flange NEMA 56C
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 4.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Ports (2): 1/2" NPT
• Discharge Ports (2): 3/8" NPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6303.0509.00
• Weight: 13.4 lb.

Comet EWD-K 4042G, EWD 4042 G-K Pump with Built-In Unloader, chemical injector, thermal valve and garden hose inlet connector. This 4, 200 PSI & 4.0 GPM pump is designed to direct drive on gasoline 1” Hollow Shaft engines ranging from 9 - 13 HP

Features
• Built-In adjustable unloader with chemical injector
• 1” Hollow Shaft with SAE J609B flange for coupling to gas engines
• High-strength Brass Pump Head
• New designed reversible carter made in special aluminum alloy
• Stainless –steel hardened piston guides
• Special plugs for dust protection
• O- ring and labyrinth oil seal system between crankcase and rear cover, to reduce oil splashing
• Wide oil level viewer
• Special aluminum alloy conrods made in a single piece
• Top-quality and oversized ball-needle bearings to ensure long durability
• Highly efficient stainless steel check valves with removable plugs for easy inspection
• Solid ceramic plungers, high corrosion and abrasion-proof
• High performance double sealing system

Specifications
• Max. Volume: 4.0 GPM
• Max. Discharge Pressure: 4,200 PSI
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 1” Hollow
• Max. Horsepower Requirements: 15.27 GHP

COMPONENTS:
• Comet EWD-K 4042G Triplex Plunger Pump
• Thermal relief valve
• 3/4” Garden Hose Inlet Fitting
• 3/8” QC brass socket
• Mounting bolts
• Chemical injector hose and filter
• Note: Pumps are not tested prior to shipping and unloader will need to be adjusted
• Replaces Comet # 6311.0150.10 & 6311.0162.10
• Weight: 16.10 lb

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• Built-In adjustable unloader with chemical injector
• 1” Hollow Shaft with SAE J609B flange for coupling to gas engines
• High-strength Brass Pump Head
• New designed reversible carter made in special aluminum alloy
• Stainless –steel hardened piston guides
• Special plugs for dust protection
• O- ring and labyrinth oil seal system between crankcase and rear cover, to reduce oil splashing
• Wide oil level viewer
• Special aluminum alloy conrods made in a single piece
• Top-quality and oversized ball-needle bearings to ensure long durability
• Highly efficient stainless steel check valves with removable plugs for easy inspection
• Solid ceramic plungers, high corrosion and abrasion-proof
• High performance double sealing system

Specifications
• Max. Volume: 4.0 GPM
• Max. Discharge Pressure: 4,200 PSI
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 1” Hollow
• Max. Horsepower Requirements: 15.27 GHP

COMPONENTS:
• Comet EWD-K 4042G Triplex Plunger Pump
• Thermal relief valve
• 3/4” Garden Hose Inlet Fitting
• 3/8” QC brass socket
• Mounting bolts
• Chemical injector hose and filter
• Note: Pumps are not tested prior to shipping and unloader will need to be adjusted
• Weight: 16.10 lb

• Triplex Plunger Pump
• Solid Shaft for Belt or Gear Drive
• Max. Volume: 2.2 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 1750 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 3.0 BHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6301.0101.00
• Weight: 13.4 lb.

• Triplex Plunger Pump
• Solid Shaft for Belt or Gear Drive
• Max. Volume: 3.1 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 1750 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 4.0 BHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6301.0601.00
• Weight: 13.4 lb.

• Triplex Plunger Pump
• Solid Shaft for Belt or Gear Drive
• Max. Volume: 2.1 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 1450 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 3.0 BHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Weight: 13.4 lb.

Replaces Comet # 6300.0502.00

• Triplex Plunger Pump
• Direct Drive with Gas Flange 3.0-6.5 HP SAE
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 2,500 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 3/4” Hollow
• Max. Horsepower Requirements: 6.5 GHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head
• Solid ceramic plungers
• Replaces Comet # 6303.0701.00
• Weight: 13.4 lb.

• Triplex Plunger Pump
• Direct Drive with Gas Flange 3.0-6.5 HP SAE
• Max. Volume: 3.5 GPM
• Max. Discharge Pressure: 2,200 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 3/4” Hollow
• Max. Horsepower Requirements: 6.5 GHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head
• Solid ceramic plungers
• Replaces Comet # 6303.0802.00
• Weight: 13.4 lb.

• Triplex Plunger Pump
• Direct Drive with Gas Flange 3.0-6.5 HP SAE
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 3/4” Hollow
• Max. Horsepower Requirements: 5.5 GHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head
• Solid ceramic plungers
• Replaces Comet # 6303.0508.00
• Weight: 13.4 lb.

• Comet LWD2020E-K Triplex Plunger Pump with Built-In Unloader and Chemical Injector
• Direct Drive with Electric Flange NEMA 56C
• Max. Volume: 2.1 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 3.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Port: 1/2" NPT
• Discharge Port: 3/8" NPT
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6303.0156.00
• Weight: 13.4 lb.

• Comet LWD2020E-K Triplex Plunger Pump with Built-In Unloader and Chemical Injector (Left Handed)
• Direct Drive with Electric Flange NEMA 56C
• Max. Volume: 2.1 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 3.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Port: 1/2" NPT
• Discharge Port: 3/8" NPT
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6303.0161.00
• Weight: 13.4 lb.

• Comet AXD 2427G, AXD2427G Commercial Duty Radial-Axial Pump
• Direct Drive with Gas Flange 4-7 HP SAE
• Max. Volume: 2.4 GPM
• Max. Discharge Pressure: 2,700 PSI
• Max. Pump Speed: 3400 RPM
• Shaft Diameter: 3/4” Hollow
• Minimum Horsepower Requirements: 5.90GHP
• Max. Fluid Temp.: 145 degrees F.
• Inlet Ports (1): 3/4" GH (garden hose)
• Discharge Ports (1): 3/8" NPT
• Forged brass head
• Ceramic plungers
• Built-In uniflow unloader with chemical injector standard
• Replaces Comet # 6501.0063.00
• Weight: 12.0 lb.

• Triplex Plunger Pump
• Direct Drive with Electric Flange NEMA 56C
• Max. Volume: 3.1 GPM
• Max. Discharge Pressure: 2,000 PSI · Max. Pump Speed: 1750 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 4.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Ports (2): 1/2" NPT · Discharge Ports (2): 3/8" NPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6301.0604.00
• Weight: 13.4 lb.

Comet ZWD4040G Industrial Duty Pump Fully Plumbed with EZ Start Unloader, Chemical Injector & Thermal Valve. This ZWD 4040G 4,000 PSI & 4.0 GPM pump is designed to direct drive on gasoline 1” Hollow Shaft engines ranging from 9 - 13 HP.

Features
• Reversible Crankshaft for Easy Right or Left Hand Mounting
• Increased Fin Depth Increases Surface Area to Maximize Heat Dissipation
• Stainless Steel Unitized Check Valves
• Heat-Resistant Solid Ceramic Plungers Operating on Lubricated Packings
• Direct Drive Gas Engine Mounting Flange (SAE J609B)
• Reinforced Crankcase for Increased Load Capacity
• Enlarged Crankcase Increases Oil Capacity for Better Lubrication and Lower Operating Temperatures
• One-Piece Industrial-Grade Oversized Bronze Connecting Rods

Specifications
• Max. Volume: 4.0 GPM
• Max. Discharge Pressure: 4,000 PSI
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 1” Hollow
• Max. Horsepower Requirements: 14.5 GHP
• Inlet Port: 1/2" FPT
• Outlet Port: 3/8" FPT
• Oil capacity: 14 oz

Componets
• VRT3-310 Adjustable easy start pressure unloader
• Clear bowl water Inlet Filter 3/4 FGH
• Adjustable chemical injector with hose & filter
• Thermal relief valve protects pump from overheating
• 3/8” Brass QC socket
• Mounting bolts
• Note: Pumps are not tested prior to shipping and unloader will need to be adjusted
• Replaces Comet # 6305.0914.00
• Weight: 23 lb

Comet ZWD-K 3535G Pump with Built-In Unloader and Chemical Injector. This 3, 500 PSI & 3.4 GPM pump is designed to direct drive on gasoline 1” Hollow Shaft engines ranging from 9 - 13 HP

Features
• Built-In adjustable unloader with chemical injector
• 1/2” FPT Inlet – 3/8” Outlet
• Reversible Crankshaft for Easy Right or Left Hand Mounting
• Increased Fin Depth Increases Surface Area to Maximize Heat Dissipation
• Stainless Steel Unitized Check Valves
• Heat-Resistant Solid Ceramic Plungers Operating on Lubricated Packings
• Direct Drive Gas Engine Mounting Flange (SAE J609B)
• Reinforced Crankcase for Increased Load Capacity
• Enlarged Crankcase Increases Oil Capacity for Better Lubrication and Lower Operating Temperatures
• One-Piece Industrial-Grade Oversized Bronze Connecting Rods

Specifications
• Max. Volume: 3.4 GPM
• Max. Discharge Pressure: 3,500 PSI
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 1” Hollow
• Max. Horsepower Requirements: 10.82 GHP
• Inlet Port: 1/2" FPT
• Outlet Port: 3/8" Male NPT
• Oil capacity: 14 oz
• Replaces Comet # 6305.1750.00
• Weight: 19.5 lb.

Comet LWS 3020 E W/SHIM 2,000 PSI 3.1 GPM Pump

• Triplex Plunger Pump with SHIM
• Max. Volume: 3.1 GPM
• Max. Discharge Pressure: 2,000 PSI · Max. Pump Speed: 1750 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 4.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Ports (2): 1/2" NPT · Discharge Ports (2): 3/8" NPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6301.0605.00
• Weight: 13.4 lb.

• Triplex Plunger Pump
• Direct Drive with Electric Flange NEMA 56C
• Max. Volume: 2.2 GPM
• Max. Discharge Pressure: 2,000 PSI
• Max. Pump Speed: 1750 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 3.0 BHP
• Max. Fluid Temp.: 145º degrees F.
• Inlet Ports (2): 1/2" NPT
• Discharge Ports (2): 3/8" NPT
• Drive Side: Reversible crankcase for right or left hand mounting
• Forged brass head & valve covers
• Solid ceramic plungers
• Replaces Comet # 6301.0102.00
• Weight: 13.4 lb.