SURFLO^® FLOWEXPERT^TM KDP-170S AC 220V 170PSI Electric High Pressure Three Chamber Diaphragm Water Pump

Other names:Yacht pumps, micro DC diaphragm pumps, mini pumps, DC pumps, automatic pump, micro pump, high pressure pump

APPLICATION

Designed for a wide range of applications:

• Spraying, misting, filtration, cooling, dispensing and pressure boosting.
• Small boom and spot spraying; Silage treatment
• Estate spraying
• Livestock and poultry cooling
• Sprayer fixtures (Vehicle-mounted sprayers, electric sprayer) 
• Clean machine, Humidifier, Water purification, Medical apparatus 
• Food beverage filling & liquid transfer
• Any other pressurization system.

FEATURES

• Constructed from a selection of materials suitable for handling a broad range of applications
• Sealed pressure switch and motor
• Self-priming up to 8 feet (2.3 m)
• Can be located above supply tank
• Can run dry for extended periods without damage
• Maximum torque and operating efficiency
• Higher operating pressure and/or lower amperage than competitive pumps Long life, no leaks
• Low noise; acid, alkali and corrosion resistant
• Run dry with no problem

FUNCTIONS

• PUMP Design: 3 chamber diaphragm
• Motor Design: 12, 24 VDC; 110, 115, 120, 220, 230VAC
• Pump Head:  Glass filled Nylon
• Elastomers:   Diaphragm - Santoprene; Check Valves - EPDM or Viton
• Max. Flow rate: 5.5lpm (1.5gpm), can be adjusted from 1.0-5.5lpm (0.3-1.5gpm) as required.
• Max Pressure: 170psi (11.9bar) switch cutoff, can be adjusted from 10psi (0.6bar) to 170psi(11.9bar) as required.
• Liuid Temperature: 40°F(5°C) Min.; 140°F(60°C) Max.
• Inlet/Outlet fitting:10mm pyramid connector, 3/8" hose barb and thread fitting, etc for your choice.
• Protection: pressure switch protection: pressure-off protection or circumfluence switch protection. For the powered control you can choose pump without pressure protection.
• Duty Cycle: Intermittent (under different pressure the continuous working time will also be different).
• Weight: 7.6 lbs (3.5kg) Max
• Certifications: CE, RoHS, NSF components.
• Wiring options: Standard 14 AWG leads
• Port Size Inlet/Outlet: 3/8" NPTF

STANDARD PUMP CONFIGURATIONS

FLOW-PRESSURE CURVE

 

KDP-160/KDP-170:

 

KDP-160M/KDP-170M:

 

 

PUMP STRUCTURE AND DIMENSIONS DRAWING

 

KEY	DESCRIPTION
1	Motor Assembly
2	Piston Set
3	Bearing Cover
4	Diaphragm
5	Check Valve Core Inner
6	Check Valve Base
7	Check Valve Core Outer
8	Upper Housing Assy
9	Pump Screw

 

CHEMICAL RESISTANCE

 

Chemical Resistance Code	Max Temperature Resistance Code
A —— Excellent B —— Good C —— Ordinary × —— Unacceptable － —— Unusable	1 —— 20℃(68F) 2 —— 40℃(104F) 3 —— 60℃(140F) 4 —— 80℃(176F) 5 —— 100℃(212F) 6 —— 120℃(248F)

CHEMICAL		MATERIAL
		PP	PTFE	FKM	NBR	EPDM	95 Ceramic
Sulfuric Acid	0-10%	A4	A6	A6	B2	A4	A5
	10-75%	A3	A6	A4	X	A3	A5
	75-100%	B2	A4	A4	－	B2	A5
Nitric Acid	10%	A3	A5	A5	X	A2	A5
	30%	A2	A6	A6	X	A2	A5
	50%	B2	A3	A1	X	X	A5
Hydrochloric Acid	0-25%	A4	A6	A3	B1	C3	A5
	25-40%	A4	A6	A2	X	C2	A5
Hydrofluoric Acid	10%	B2	A6	A3	X	A3	－
	30%	C2	A6	A4	－	B3	－
	60%	X	A6	A4	－	C2	－
Acetic Acid	20%	A2	A6	B1	B2	A2	A5
	80%	B1	A6	X	－	－	A5
Sodium Hydroxide	20%	A3	A6	B1	B2	A3	－
	50%	A3	A6	X	B1	A4	－
Bromine Water		C1	A3	A2	－	X	A1
Ethyl Alcohol		A2	A3	A3	X	B3	A3
Acetone		A2	A6	X	－	B2	A3
Freon 12		X	A6	A1	X	B1	A4
Aluminum Chloride		A4	A6	A5	B4	A4	A4
Ammonia Liquid		A1	A6	C1	B4	B3	A3
Aqua Regia		C2	A5	B2	－	C2	A4
Formaldehyde		A4	A6	A4	X	A4	A4
Gasoline		X	A6	B3	B3	X	A4
Kerosene		A1	A6	A1	B1	X	A4
Methyl Alcohol		A3	A6	B2	B4	A3	A5
Toluene		C1	A4	B1	－	X	A5
Trichloroethylene		C1	A6	A1	－	X	A4
Xylene		X	A6	B1	－	X	A5
Nitric Acid Anhydrous		C1	A3	A1	－	X	A5
Oleum		X	A6	A4	－	X	A5
Potassium Hydroxide		A4	A6	B1	C2	A5	－

 

USAGE SCOPE

 

Widely used in general industrial equipment, medical equipment, chemical equipment, agricultural (lawns and gardens), tourist vehicles, special vehicles, ships, beverage, vehicle cleaning, carpet cleaning, floor cleaning, water purification and water treatment equipment.
1. Production of agricultural use electric sprayer, pressure sprayer can also be hand modified electric sprayer (pressure sprayer in hand directly on the micro-pumps, adding a battery or hand lamp can be).
2. Solve vehicles, ships, yachts, boats, etc. in use diet, wash, shower, toilet, wash water.
3. Food and beverage processing and handling equipment, to achieve the transfer of liquid food, distribution, filling and so on.
4. Domestic water supply. For example, water-saving toilet, water-saving toilet, electric toilet, pressurized water system.
5. Solar energy industry.
6. Water purification industry. For example, purification equipment, water treatment equipment, drinking fountains, water machines. For towel disposal, drinking fountains, Coke machines, juice machines, dishwashers, disinfection machines, solar bonsai, car washing and other manufacturers supporting the glass.
7. Other liquid transfer needs, as well as measurement of spray equipment and systems. For example, garbage trucks, water truck, carpet cleaning equipment, floor cleaning equipment, cleaning equipment, vehicles, road construction equipment, medical equipment, chemical equipment, chemical equipment, disinfection equipment, cooling systems, pressurization systems.