China FLOWMASTER KDP-40B 24V DC Electric Diaphragm Pump 4.5GPM 2.8bar for sale

FLOWMASTER KDP-40B 24V DC Electric Diaphragm Pump 4.5GPM 2.8bar

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 10-15days

Brand: FLOWMASTER

Product Description

FLOWMASTER^TM SDP-40B DC Electric Micro Diaphragm Pump 24V High Flow 17LPM 40PSI Pressure Switch Control

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

Main purpose: large electric sprayer, vehicle-mounted sprayers, washing machine, heating, drinking fountains, medical equipment and other ancillary equipment necessary pressure

APPLICATIONS

Pressure pumps can be used in:

Yacht / RV/Caravan pressurized water system
Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
Clean machine, Humidifier, Water purification, Medical apparatus
Food beverage filling & liquid transfer
Any other pressurization system

FEATURES

DC permanent magnet drive, Wide torsion.
Large flow rate.
High pressure.
Smooth flow. No leakage and smooth operation. Four Chamber positive displacement diaphragm pump for smooth and quiet operation.
Dry running capability. Durable and long lifetime.
Duty Cycle: Intermittent (under different pressure, the continuous working time will also be different).
Thermally protected, Medium temperature up to 60°C
Built-in pressure switch and Overflow drain valve
Soft noise absorbing mounts
Snap-fit port fittings
Corrosion resistant materials
Sealed switch and co-moulded diaphragm eleminates leak paths, extending life by up to 50%
Meets USCG Regulation 183.410 and ISO 8846 MARINE (ignition protection)
Meets EN 50081-1 Electro-magnetic Compatibility
Portable and simple Installation

Features & Benefits

Positive displacement pump
Can run dry
Quiet operation
Industry standard mount pattern
Demand pump
Easy connect fittings

Typical Applications

Agricultural Spraying
General Industrial
Automotive
Marine/RV

PUMP

Type
4 chamber positive
displacement diaphragm
pump, self priming, capable
of being run dry
Model
demand
Liquid Temperature
140°F (60°C) Max.
Priming Capabilities
6 feet (1.8 m) suction lift
Max Pressure
40 PSI (2.8 bar)
Inlet/Outlet Ports
Quick Attach strainer, 3/4" hose barb
Weight
5.0 lbs (2.30 kg)

MOTOR

Duty Cycle
Intermittent
Leads
16 AWG, 4.5" long with
2-Pin connector/Leads

Voltage
DC 12V / DC 24V AC 110V / 220V

STANDARD PUMP CONFIGURATIONS

Model	Volts	GPM/LPM	PSI/BAR	Amps (A)	Dimensions (mm)	N/G.Weight (kg)	Strainer	Bypass	Wire Connections
SDP-40A	12V DC	4.55/17.2	40/2.8	6.0	248X110.9X99.2	2.5/2.8	YES	YES	2-Pin/Leads
SDP-40B	24V DC	4.55/17.2	40/2.8	3.0	248X110.9X99.2	2.5/2.8	YES	YES	2-Pin/Leads
SDP-41A	12V DC	4.55/17.2	100/7	15	248X110.9X99.2	2.5/2.8	YES	YES	2-Pin/Leads
SDP-41B	24V DC	4.55/17.2	100/7	7.5	248X110.9X99.2	2.5/2.8	YES	YES	2-Pin/Leads
SDP-42	24V DC	4.55/17.2	160/11	8.0	248X110.9X99.2	2.5/2.8	YES	YES	2-Pin/Leads
SDP-40M	110~120V AC	4.55/17.2	40/2.8	0.55	277.5X110.9X99.2	2.95/3.25	YES	YES	3-Pin plug/Leads
SDP-40S	220~240V AC	4.55/17.2	40/2.8	1.1	277.5X110.9X99.2	2.95/3.25	YES	YES	3-Pin plug/Leads
SDP-42M	110~120V AC	4.55/17.2	160/11	1.6	277.5X110.9X99.2	2.95/3.25	YES	YES	3-Pin plug/Leads
SDP-42S	220~240V AC	4.55/17.2	160/11	0.8	277.5X110.9X99.2	2.95/3.25	YES	YES	3-Pin plug/Leads

Notes: 1. Unit description: GPM: gallons / min, L / min: Liters / min, PSI: pounds / square foot

2. Conversion: 1 gallon (U.S.) = 3.785 liters, 1Mpa = 145PSI = 10.2kg/cm2= 10Bar

PRESSURE-FLOW CURVE

HOSING FITTINGS

DIMENSIONS

INSTALLATION

EXPLODED VIEW

KEY	DESCRIPTION
1	Motor Assembly
2	Piston Set Screw
3	Cam/Bearing Set Screw
4	Cam/Bearing Set
5	Piston, Outer
6	Bearing Cover
7	Diaphragm
8	Piston, Inner
9	Check Valve Base & Check Valve
10	O-ring Seal
11	Ferrules
12	Hosing Fitting
13	Upper Housing Assy
14	Ferrules
15	Pump Screw

IMAGE GALLERY

CHEMICAL RESISTANCE

Chemical Resistance labels

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
CHEMICAL		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
Hydrochloric Acid	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
Acetic Acid	80%	B1	A6	X	－	－	A5
Sodium Hydroxide	20%	A3	A6	B1	B2	A3	－
Sodium Hydroxide	50%	A3	A6	X	B1	A4	－
Bromine Water		C1	A3	A2	－	X	A1
Ethyl Alcohol		A2	A3	A3	X	B3	A3
Ketone		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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Kodo Tech Co., Ltd

Location No.11, Lane 1, Youjiu Street, Dongdi Road, Wanjiang District, Dongguan City 523000, Guangdong Province, P.R.China

Contact Person Kevin Ou

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FLOWMASTER KDP-40B 24V DC Electric Diaphragm Pump 4.5GPM 2.8bar

FLOWMASTER^TM SDP-40B DC Electric Micro Diaphragm Pump 24V High Flow 17LPM 40PSI Pressure Switch Control

APPLICATIONS