General Pump Hammerhead Semi-Pro 20" Surface Cleaner w/ ABS Housing & Greasable Zerk (4000 PSI 180°F)
General Pump Hammerhead Semi-Pro 20" Surface Cleaner w/ ABS Housing & Greasable Zerk (4000 PSI 180°F)
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Product Description
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67Reviews
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8Product Q&A
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Product Description
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Grade
Style
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Grade
Prosumer
Style
Gas
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Features
Features
- Hammerhead Flat Surface Cleaner
- Hovers above the surface just like the shark
- Heavy-duty anodized aluminum components
- Patented Compensating Spray Gun
- Helps reduce operator's arm & shoulder fatigue
- Stainless Steel inlet filter for water filtration
- Professional Consumer Grade
- Rugged ABS cover resists rust & corrosion
- Designed for pressure washers up to 4000 PSI (8 GPM)
- Requires at least 3 GPM to work properly
- Spray Skirt Around Cover
- Stiff 2" bristles keep the high pressure water contained
- Works With Cold or Warm Water
- Withstands temperatures up to 180° F
- Operates efficiently from 2000 PSI to 4000 PSI
- Greasable Zerk
- Serviceable Swivel with much longer service life
- Must Grease Zerk Each Time Unit Is Used
Specifications
Accessories
Accessory Grade
Prosumer
Accessory Style
Gas
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Minimum GPM
Minimum GPM
Gallon per Minute
3
Maximum GPM
Maximum GPM
Gallon per Minute
8
Rated PSI
4000 PSI
Overview
Weight
17 Pounds
Consumer Warranty
90 Days
Commercial Warranty
90 Days
Product Length
20 Inches
Product Width
20 Inches
Product Height
70 Inches
Power Type
Gas
UPC
682491072072
Grade
Style
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Grade
Prosumer
Style
Gas
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Features
Features
- Hammerhead Flat Surface Cleaner
- Hovers above the surface just like the shark
- Heavy-duty anodized aluminum components
- Patented Compensating Spray Gun
- Helps reduce operator's arm & shoulder fatigue
- Stainless Steel inlet filter for water filtration
- Professional Consumer Grade
- Rugged ABS cover resists rust & corrosion
- Designed for pressure washers up to 4000 PSI (8 GPM)
- Requires at least 3 GPM to work properly
- Spray Skirt Around Cover
- Stiff 2" bristles keep the high pressure water contained
- Works With Cold or Warm Water
- Withstands temperatures up to 180° F
- Operates efficiently from 2000 PSI to 4000 PSI
- Greasable Zerk
- Serviceable Swivel with much longer service life
- Must Grease Zerk Each Time Unit Is Used
Specifications
Accessories
Accessory Grade
Prosumer
Accessory Style
Gas
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Minimum GPM
Minimum GPM
Gallon per Minute
3
Maximum GPM
Maximum GPM
Gallon per Minute
8
Rated PSI
4000 PSI
Overview
Weight
17 Pounds
Consumer Warranty
90 Days
Commercial Warranty
90 Days
Product Length
20 Inches
Product Width
20 Inches
Product Height
70 Inches
Power Type
Gas
UPC
682491072072
Product Specs
+−
Specifications
Accessories
Accessory Grade
Prosumer
Accessory Style
Gas
Inflow
3/8" Snap Coupler (Female)
Outflow
Surface Cleaner
Minimum GPM
Minimum GPM
Gallon per Minute
3
Maximum GPM
Maximum GPM
Gallon per Minute
8
Rated PSI
4000 PSI
Overview
Weight
17 Pounds
Consumer Warranty
90 Days
Commercial Warranty
90 Days
Product Length
20 Inches
Product Width
20 Inches
Product Height
70 Inches
Power Type
Gas
UPC
682491072072
Product Q&A
(8)
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Search Product Q&A's
Answered by Brian, the Pressure Washer Expert
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Is there a specific brand or type of grease that is required for the Zerk fitting?
Michael J.
from Texas
April 06, 2017
Answer
Use No. 2 general purpose waterproof lithium grease. For hotter water applications, use a quality high temperature grease.
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BRIAN, Hi I will start my pressure washer bussines pretty soon, Can You recommend me what equipment is good for professional beginners since I just have less than 1700 dollars.
I appreciate You help,
JAIME SANCHEZ
from Texas
August 07, 2016
Answer
We have a good selection of Start Your Own Business Kits available for a variety of budgets.
You may also find this How To Start Or Expand Your Business article from our How-To Library helpful. Here you will also find How-To tips for specific cleaning projects.
You may also find this How To Start Or Expand Your Business article from our How-To Library helpful. Here you will also find How-To tips for specific cleaning projects.
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Does the Hammerhead surface cleaner include the 3/8" socket high pressure quick connector required to connect it with my pressure washer hose?
If not, are the threads on the surface cleaner male or female?
Craig
from Washington
July 10, 2016
Answer
General Pump tells us this comes with a 3/8" female quick connect socket- we show the picture in one of the orange boxes across the top of the Features section.
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Afternoon Mike,
Quick question? My Hammerhead 20' doesn't have a Zerk to add grease? Use it, love it, but concerned it's going to burn-up. Checked the top and bottom, no attachment? Bought it from you'll about 2 months ago. Did I get an old one or is there another way to lubricate it? Thanks
JC Charles
from Florida
June 28, 2016
Answer
Can you forward your model number or order number? We offer two one with a zerk and one without which does not offer a grease option.
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I have purchased this model: ALH3228-S from you a few weeks ago. What would be the best surface cleaner for my machine? Alot of the reviews for the 16" cleaner say that a 3200 psi has a hard time running a surface cleaner rated from 3100-4000.
Wes
from Texas
June 27, 2016
Answer
The Simpson 15" Surface Cleaner rated to 3400 PSI was designed to work with your pressure washer; since your pressure is near the top of the rating you would get good performance from it.
Your pressure washer at 2.8 GPM doesn't deliver enough water volume to drive either of the 16" surface cleaners we sell. The Specs tabs show the BE unit needs at least 3.5 GPM to operate properly, and the Eagle unit needs 4 GPM minimum.
Your pressure washer at 2.8 GPM doesn't deliver enough water volume to drive either of the 16" surface cleaners we sell. The Specs tabs show the BE unit needs at least 3.5 GPM to operate properly, and the Eagle unit needs 4 GPM minimum.
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What type of grease do I use for the zerk fitting?
Margaret Mulberry
from Illinois
April 26, 2016
Answer
Grease the swivel with one or two grease gun pumps every 200 hours (or once about every 30 days of use). Use No. 2 general purpose waterproof lithium grease. For hotter water applications, use a quality high temperature grease.
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What's the minimum PSI to operate this unit?
Tom
from Pennsylvania
January 07, 2016
Answer
The minimum PSI is 2000 but the most important thing is the GPM rating. The GPM needs to be AT LEAST 3.0 or the arm bar of the surface cleaner will not spin properly and cause streaking.
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I have a small space I am trying to fit this under. What is the minimum clearance height I can use this with to get under and in my tight space?
Margaret Mulberry
from Illinois
September 16, 2015
Answer
You are able to get this in a space as low as 18" off the ground.
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General Pump Hammerhead Semi-Pro 20" Surface Cleaner w/ ABS Housing & Greasable Zerk (4000 PSI 180°F)
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