FLOWMASTER DC Electric Diaphragm Pump SDP-21-22 Series High Pressure 100PSI 2-5L/min for Agriculture Electric Sprayer
Brand Name:FLOWMASTER
Certification:CE, RoHS
Model Number:SDP-21~22
Minimum Order Quantity:50pcs
Delivery Time:10-15days
Payment Terms:T/T, Western Union, Paypal, Alipay
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Location:
Dongguan Guangdong China
Address:
No.11, Lane 1, Youjiu Street，Dongdi Road, Wanjiang District, Dongguan City 523000, Guangdong Province, P.R.China
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
FLOWMASTERTM SDP-21-22 Compact automatic high pressure 12V / 24V DC electric diaphragm water pump for Agriculture sprayer and portable washer
Other names
Yacht pumps, micro DC diaphragm pumps, mini pumps, DC pumps,
automatic pump, micro pump, high pressure pump
APPLICATION SCOPE
- Sprayer fixtures (Vehicle-mounted sprayers, electric sprayer)
- Clean machine, Humidifier, Water purification, Medical apparatus
- Food beverage filling & liquid transfer
- Any other pressurization system
FEATURES
- Two Chamber positive displacement diaphragm pump for smooth and quiet operation
- Max. Flow: 5.0lpm /1.3gpm
- Max.Pressure:145PSI / 10bar
- Pump can be with: pressure switch controlled or by-pass controlled. For the power controlled you can choose pump without pressure switch and by-pass
- Run dry with no problem
- Duty Cycle: Intermittent (under different pressure the continuous working time will also be different)
SPECIFICATIONS
Model | Volts | Flow (lpm/gpm) | Pressure (psi/bar) | Amp Draw (A) | Max Draw (A) | Packing Size (mm) | N.W/G.W (Kg) |
SDP-2101 | 12V DC | 2.0/0.5 | 55/3.8 | 0.7A | 1.6A | 185*110*65 | 0.62/0.72kg |
SDP-2102 | 12V DC | 3.8/1.0 | 35/2.4 | 1.6A | 2.5A | 185*110*65 | 0.62/0.72kg |
SDP-2103 | 12V DC | 4.3/1.2 | 35/2.4 | 1.7A | 2.7A | 185*110*65 | 0.62/0.72kg |
SDP-2104 | 12V DC | 2.6/0.7 | 70/4.8 | 1.0A | 2.1A | 185*110*65 | 0.62/0.72kg |
SDP-2105 | 12VDC | 3.1/0.8 | 70/4.8 | 1.3A | 2.6A | 185*110*65 | 0.62/0.72kg |
SDP-2106 | 12V DC | 4.0/1.1 | 70/4.8 | 1.5A | 3.0A | 185*110*65 | 0.62/0.72kg |
| SDP-2107 | 12V DC | 5.0/1.3 | 100/7.0 | 3.0A | 6.0A | 195*110*65 | 0.96/1.25kg |
| SDP-2108 | 12V DC | 5.0/1.3 | 120/8.0 | 4.0A | 8.0A | 195*110*65 | 0.96/1.25kg |
| SDP-2109 | 12V DC | 5.0/1.3 | 145/10 | 5.0A | 10.0A | 195*110*65 | 0.96/1.25kg |
SDP-2201 | 24V DC | 2.0/0.5 | 55/3.8 | 0.3A | 0.8A | 185*110*65 | 0.62/0.72kg |
SDP-2202 | 24V DC | 3.8/1.0 | 35/2.4 | 1.0A | 1.4A | 185*110*65 | 0.62/0.72kg |
SDP-2203 | 24V DC | 4.3/1.2 | 35/2.4 | 1.1A | 1.6A | 185*110*65 | 0.62/0.72kg |
SDP-2204 | 24V DC | 2.6/0.7 | 70/4.8 | 0.6A | 1.1A | 185*110*65 | 0.62/0.72kg |
| SDP-2205 | 24V DC | 3.1/0.8 | 70/4.8 | 0.7A | 1.3A | 185*110*65 | 0.62/0.72kg |
SDP-2206 | 24V DC | 4.0/1.1 | 70/4.8 | 1.0A | 1.3A | 185*110*65 | 0.62/0.72kg |
| SDP-2207 | 24V DC | 5.0/1.3 | 100/7.0 | 1.5A | 3.0A | 195*110*65 | 0.96/1.25kg |
| SDP-2208 | 24V DC | 5.0/1.3 | 120/8.0 | 2.0A | 4.0A | 195*110*65 | 0.96/1.25kg |
| SDP-2209 | 24V DC | 5.0/1.3 | 145/10 | 2.5A | 5.0A | 195*110*65 | 0.96/1.25kg |
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/cm = 10Bar
DIMENSIONS
PRESSURE-FLOW CURVE
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 | ||
| 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.
FLOWMASTER DC Electric Diaphragm Pump SDP-21-22 Series High Pressure 100PSI 2-5L/min for Agriculture Electric Sprayer
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