The 9 best diaphragm sprayer
Finding your suitable diaphragm sprayer is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best diaphragm sprayer including detail information and customer reviews. Let’s find out which is your favorite one.
Finding your suitable diaphragm sprayer is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best diaphragm sprayer including detail information and customer reviews. Let’s find out which is your favorite one.
Best diaphragm sprayer
1. Chapin International 61500 ProSeries Backpack Sprayer, 4 gal, Translucent White
Feature
4-Gallon 4-inch wide mouth opening, translucent tank for easy filling and cleaningCompatible with common fertilizers, weed killers and pesticides
2-Stage filtration system, one filter at the top and another filter at shut-off
Poly shut-off with 2 nozzles: adjustable poly cone and fan tip
Padded shoulder straps to accommodate a full backpack for hours
Description
The Chapin Euro Style Backpack Sprayer has the traditional look and feel of a backpack sprayer with padded shoulder straps for a close fit to the back and a standard left hand pump handle. The 4-Gallon poly tank has a 4-inch wide mouth opening for easy filling and cleaning. Featuring a 2-stage filtration system to prevent clogging, a translucent tank for viewing of fluid level, poly shut-off and 2 nozzles fora variety of applications. Viton seals provide compatibility with fertilizers, weed killers and pesticides. We also offer full technical support via our Customer Service Team at 800-950-4458 and product information at chapinmfg2. Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens
Feature
Internal No Leak Pump design is safer to use chemicals will not drip down your back. Internal piston pump delivers up to 150 PSIDurable, 21 inch poly wand with the highest quality Viton seals can be used with Wet table powders and liquids for all applications does the work of both a piston and diaphragm backpack
Premium, lockable shut off with brass components and an in-line filter.
Easy access pump allows changing of seals in just minutes with no tools
4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Also accepts Tee Jet nozzles.
Description
Field King 190328 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The Field King 190328 Backpack Sprayer is capable of spraying up to 150 PSI - perfect for those hard-to-reach areas. The included pressure regulator maintains a low, continuous 25 PSI (great for spraying herbicides and weed killers). The tank has a built-in carry handle with wand storage. With adjustable padded straps, waist belt and chest cinch strap, the backpack ensures comfort while you work. Multiple nozzles are included for ultimate versatility: brass adjustable nozzle (enables stream to cone patterns), wide flat fan nozzle (red, 0.25 GPM, angled at 70), narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30), and foaming nozzle. Also accepts TeeJet nozzles.3. Chapin 64800 4-Gallon ProSeries Liquid and Wettable Powder Diaphragm Pump Backpack Sprayer For Fertilizer, Herbicides and Pesticides, 4-Gallon (1 Sprayer/Package)
Feature
4-Gallon translucent tank with 4-inch wide mouth opening for easy filling and cleaningDiaphragm pump provides compatibility with common fertilizers, weed killers and pesticides in both liquid and wettable powder form
3-Stage Filtration system with in-tank removable/cleanable filter
Cushion grip poly shut-off with three nozzles for a variety of applications
Padded shoulder straps to accommodate a full backpack for hours
Description
The Chapin ProSeries Backpack Sprayer is ideal for the landscape and turf professional but easily used by the homeowner too . The 4-Gallon poly tank has a 4-inch wide mouth opening for easy filling and cleaning and a diaphragm pump that works well with wettable powders. Featuring a 3-stage filtration system to prevent clogging, a translucent poly tank for viewing of fluid level, poly wand, cushion grip poly shut-off, brass nozzles and padded shoulder straps. Viton seals provide compatibility with fertilizers, weed killers and pesticides. We also offer full technical support via our Customer Service Team at 800-950-4458 and product information at chapinmfg.com4. Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides
Feature
Internal No Leak Pump design is safer to use - chemicals will not drip down your back.Durable, 21 inch stainless steel wand with the highest quality Viton seals for chemical resistance.
Premium, lockable shut off with brass components and an in-line filter.
Easy access pump, change seals in just minutes with no tools.
4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Also accepts TeeJet nozzles.
Description
Field King Max 190348 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The Field King Max 190348 Backpack Sprayer is capable of spraying up to 150 PSI - perfect for those hard-to-reach areas. The included pressure regulator maintains a low, continuous 25 PSI (great for spraying herbicides). The foldable pump handle reverses for left- or right-handed use, and the tank has a built-in carry handle with wand storage. Our deluxe harness features a full back pad, wide support waist belt and chest cinch strap ensuring comfort while you work. Multiple nozzles are included for ultimate versatility: brass adjustable nozzle (enables stream to cone patterns), wide flat fan nozzle (red, 0.25 GPM, angled at 70), narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30), and foaming nozzle. Also accepts TeeJet nozzles.5. Solo 475-B-DELUXE Professional Diaphragm Pump Backpack Sprayer, 4-Gallon, Bleach Resistant Pump Assembly
Feature
Extra large carrying handle with wand retainer for easy portability and storageHigh-performance diaphragm pump for use with wet table powders, liquid formulations and bleach solutions
Durable professional grade brass adjustable nozzle and 4-nozzle assortment
Deluxe shoulder straps and waist belt for user comfort
Adjustable pressure regulator with four positions: 15, 30, 45, 60 psi
Fold-away handle with wand retainers for convenient storage, easily reversible for left or right-hand operation.
Description
The 4 Gallon Deluxe Professional Backpack Sprayer is capable of producing up to 60 psi, with a high-performance connecting rod-actuated diaphragm pump system. The diaphragm is made of top quality material for its resistance to harsh chemicals, including bleach and for its long life expectancy. For spraying large jobs or small it is capable of performing virtually every spray ring task and will easily and effectively handle disinfectants, fungicides, herbicides, insecticides and fertilizers. The 475-B-DELUXE is designed with the ability to pass small abrasive particles without damage to the pump system and may be used with water from wells, lakes or rivers, which may contain sediment. The diaphragm backpack is ideal for handling chemicals in wet table powder form, liquid formulations and bleach solutions. Deluxe features include: Foldaway Handle, for easy storage and transport; Brass and Plastic Adj. Nozzles, for multiple spraying tasks; Deluxe Padded Straps with waist belt, for comfort; Pressure Regulating Valve, provides four pressure settings - 15, 30, 45 and 60 psi; and new carry handle, for easy handling.6. Solo 475-B Diaphragm Pump Backpack Sprayer, 4-Gallon, Bleach Resistant Pump Assembly
Feature
Easily and effectively handles disinfectants, bleach solutions, fertilizers, herbicides, pesticides and formulations for tree, shrub and plant protection.High-performance diaphragm pump for use with wettable powders, liquid and bleach solutions. Passes small abrasive particles without damage to the pump assembly. Produces pressure of up to 60 psi.
Diaphragm is made of top quality Tivilon material to provide outstanding resistance to harsh chemicals.
Interchangeable pump handle for left or right-hand operation and 48" nylon-reinforced high-pressure hose for extended reach.
Four-nozzle assortment for multiple spraying tasks: adjustable, fan spray, hollow cone, and jet stream nozzles. TeeJet compatible.
Description
The 4 Gallon Professional Backpack Sprayer is capable of producing up to 60 psi, with a high-performance connecting rod-actuated diaphragm pump system. The diaphragm is made of top quality material for its resistance to harsh chemicals, including bleach and for its long life expectancy. For spraying large jobs or small it is capable of performing virtually every spray ring task and will easily and effectively handle disinfectants, fungicides, herbicides, insecticides and fertilizers. The 475-B is designed with the ability to pass small abrasive particles without damage to the pump system and may be used with water from wells, lakes or rivers, which may contain sediment. The diaphragm backpack is ideal for handling chemicals in wettable powder form, liquid formulations and bleach solutions.Note:It takes initially at least 20 22 pumps of the handle to fully pressurize the sprayer. Once pressurized, the user can spray for approximately 1 minute before the pressure starts to drop. Pumping the handle 4 5 times will bring the sprayer back to full pressure. As the pump handle attaches to threaded pump shaft with two cap screws, there is no need for locking nuts to secure the pump handle.
7. 4-Gallon Battery Powered Backpack Sprayer Wide Mouth With STEEL WAND and BRASS NOZZLE
Feature
NEW AND IMPROVED TRANSLUCENT TANK, BATTERY DOOR AND HD SHOULDER STRAPS! "SAME DAY SHIPPING. THE M4 IS THE HIGHEST RATED SPRAYER ON AMAZON, PROVIDING THE MOST POWER, CONTROL, AND RELIABILITY. Includes HEAVY DUTY extra long adjustable stainless steel wand (20-40 inches) INCLUDES PLASTIC WAND No other sprayer offers the same level of CONTROL. Adjustable pressure, variable nozzle output, and extra long wand virtually eliminate over spray and make the M4 a top choice among professionalsNEW QUICK CHANGE BATTERY DOOR. THE 8 AH LEAD ACID BATTERY PROVIDES 3X THE BATTERY LIFE OF COMPETING LITHIUM ION BATTERIES AND COSTS 50% LESS. CHANGE BATTERIES LIGHTING FAST! Snap, clip snap and your done (30 seconds). The M4 pumps at least 200 gallons before requiring recharge Includes AC charger that completely charges battery in 8 hours
CHECK OUT ALL OF OUR NOZZLE ATTACHMENTS! READY TO USE IN SECONDS. Works great with most chemicals including Roundup, Thomsons Water Seal, Mark It Blue, Spray and Forget, Bora Care, etc. Plastic wand is compatible acids and bleaches"Large Wide Mouth opening allows for easy filling and features a screen filter to keep dirt/debris out of tank. On/Off switch is accessible while wearing. Battery life indicator lights.
LOCKING TRIGGER FOR IMPROVED ERGONOMICS. Bonus adjustable BRASS nozzle included. Heavy duty shoulder straps bolted to to sprayer to prevent disconnection and dropping. HEAVY DUTY VITON HOSE- Are you tired of dealing with cheap pvs hoses? Check out our heavy duty white Viton spray hose that comes standard with every M4 sprayer.
PLASTIC WAND FOR ACIDS & an ADJUSTABLE STEEL WAND WITH CURVED TIP FOR ON-TARGET SPRAYING Final assembly and quality tested in the USA. SAME DAY SHIPPING, Call Lance at 707-478-2162 with any questions.
Description
SAME DAY SHIPPING, Call Lance at 707-478-2162 with any questions. We have worked extremely hard to manufacture the best 4-gallon STEEL and PLASTIC WAND backpack sprayer on the market.
This is the only sprayer on the market with a HIGH EFFICIENCY 60 PSI PUMP with a adjustable output dial.
We custom made this pump because of frustration we were experiencing with 4-gallon manual pump and battery powered sprayers we use in our business.
Here are some of the many special features we have added to our M4 sprayer.
- *Adjustable Steel wand and plastic wand included
- *Soldered battery terminals versus Screws which makes our M4 sprayer more reliable.
- *Swaged hose connections versus hose clamps equals less parts, less leaking and improved reliability.
- *Voltage output meter
- *Nozzles included are Adjustable brass, flat tee jet, fine mist and Double.
- *Labeling includes critical use instructions as well as direct phone number for technical help.
We have used all of the 4 gallon sprayers available on the market in our business and no other sprayer compares to this one we have designed.
Our employees use our M4 sprayer every day and love the durability and functionality of the M4. The Hudson and Chapin sprayers are now collecting dust in the back corner of our warehouse because our employees choose to use the M4.
We believe in our sprayer so much that we have put our cell phone # and direct email on the label. No other Sprayer manufacture does that. You can have confidence that you are purchasing the best 4-gallon sprayer on the market. EACH M4 is final assembled and tested in the United States prior to shipment in order to guarantee zero defects.
Click the BUY NOW button and text or email us with your positive feedback or any questions you may have.
8. Solo 473-diaphragm Pump 3-Gallon Professional Backpack Sprayer, for Bleach & Wettable Powders, Ergonomic Design
Feature
Easily and effectively handles disinfectants, bleach solutions, fertilizers, herbicides, pesticides and formulations for tree, shrub and plant protection.High-performance diaphragm pump for use with wettable powders, liquid and bleach solutions. Passes small abrasive particles without damage to the pump assembly. Produces pressure of up to 60 psi.
Viton seals in key locations ensure long service and durability.
Interchangeable pump handle for left or right-hand operation and 48" nylon-reinforced high-pressure hose for extended reach.
Four-nozzle assortment for multiple spraying tasks: adjustable, fan spray, hollow cone, and jet stream nozzles. TeeJet compatible.
Description
Rugged Solo 473-D backpack sprayers are designed for jobs both large and small. Solo 473-D professional backpack sprayers are equipped with a diaphragm pump system. 473-D sprayers are capable of producing up to 60 psi, with rugged connecting-rod-actuated diaphragm pumps. The diaphragm is made of top quality material for its resistance to harsh chemicals and its long life expectancy. Designed with the ability to pass small abrasive particles without damage to the pump assembly. The diaphragm pump is ideal for handling chemicals in wettable powder form, as well as liquid formulations.9. Roundup 190314 Backpack Sprayer for Fertilizers, Herbicides, Weed Killers & Insecticides, 4 Gallon
Feature
4-Gallon sprayer meets all your spraying needs (controlling weeds and pests, growing flowers and vegetables and cleaning decks and siding)Heavy-duty poly wand with shut-off featuring a comfort grip, lock for continuous spraying and an in-line filter
Viton seals and gaskets throughout the pump and shut-off for long lasting chemical resistance
Adjustable padded straps with Waist belt and built-in lumbar support
Includes 3 nozzles for versatility: poly adjustable, high volume fan, and low volume fan