Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
Diaphragm Pump
Diaphragm Pump - 21 Series DC
Diaphragm Pump - 21 Series DC General description 12V/24V 2.0-4.3LPM 17-80PSI The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, s...
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
Diaphragm Pump
Standard
DIN
Weight / Size
56 PSI ±5 PSI (±0.3 bar) Inlet/Outlet Ports 3/8" (10mm) hose barb Weight...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Diaphragm Pump
Model / SKU
Diaphragm-Pump-21-Series-DC
Standard
DIN
Weight / Size
56 PSI ±5 PSI (±0.3 bar) Inlet/Outlet Ports 3/8" (10mm) hose barb Weight 1.3 lbs (0.6 kg) MOTOR Leads 18 AWG, 14" (35cm) long with 2-Pin connector/Leads Duty Cycle Intermittent Max.Amp Draw 4.0 A Fuse 6.0 A STANDARD PUMP CONFIGURATIONS Model Voltage Open Flow (GPM/LPM) Control Type Max Draw Shut-off Pressure (PSI/BAR) Valves Diaphragm Ports Wire Connections SFDP1-010-040-21 12V 1.0 / 3.8 Switch 4.0A 40 / 2.8 EPDM Santoprene 3/8" Barb 2-Pin/Leads SFDP2-010-040-21 24V 1.0 / 3.8 Switch 2.0A 40 / 2.8 EPDM Santoprene 3/8" Barb 2-Pin/Leads SFDP1-011-070-21 12V 1.1 / 4.0 Switch 4.0A 70 / 4.8 EPDM Santoprene 3/8" Barb 2-Pin/Leads SFDP1-012-035-21 12V 1.2 / 4.3 Switch 4.0A 35 / 2.4 EPDM Santoprene 3/8" Barb 2-Pin/Leads SFDP2-012-035-21 24V 1.2 / 4.3 Switch 2.0A 35 / 2.4 EPDM Santoprene 3/8" Barb 2-Pin/Leads
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
Diaphragm Pump - 21 Series DC
General description
12V/24V 2.0-4.3LPM 17-80PSI
The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute. Miniature multi outlet water pressure pump serves 1 or 2 3/8” (10 mm) outlets at any one time. This compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed.
Pump and motor parameter:
| PUMP | |
| Type | 2 Chamber positive displacement diaphragm pump, self priming, capable of being run dry |
| Control Type | Pressure switch |
| Max Recommended Temperature | 60° C (140° F) |
| Priming Capabilities | 4 feet (1.2 m) suction lift |
| Re-start Pressure | Shut-off Pressure35 PSI: 25 PSI ±5 PSI (±0.3 bar) Shut-off Pressure40 PSI: 30 PSI ±5 PSI (±0.3 bar) Shut-offPressure70 PSI: 56 PSI ±5 PSI (±0.3 bar) |
| Inlet/Outlet Ports | 3/8" (10mm) hose barb |
| Weight | 1.3 lbs (0.6 kg) |
| MOTOR | |
| Leads | 18 AWG, 14" (35cm) long with 2-Pin connector/Leads |
| Duty Cycle | Intermittent |
| Max.Amp Draw | 4.0 A |
| Fuse | 6.0 A |
STANDARD PUMP CONFIGURATIONS
| Model | Voltage | Open Flow (GPM/LPM) | Control Type | Max Draw | Shut-off Pressure (PSI/BAR) | Valves | Diaphragm | Ports | Wire Connections |
| SFDP1-010-040-21 | 12V | 1.0 / 3.8 | Switch | 4.0A | 40 / 2.8 | EPDM | Santoprene | 3/8" Barb | 2-Pin/Leads |
| SFDP2-010-040-21 | 24V | 1.0 / 3.8 | Switch | 2.0A | 40 / 2.8 | EPDM | Santoprene | 3/8" Barb | 2-Pin/Leads |
| SFDP1-011-070-21 | 12V | 1.1 / 4.0 | Switch | 4.0A | 70 / 4.8 | EPDM | Santoprene | 3/8" Barb | 2-Pin/Leads |
| SFDP1-012-035-21 | 12V | 1.2 / 4.3 | Switch | 4.0A | 35 / 2.4 | EPDM | Santoprene | 3/8" Barb | 2-Pin/Leads |
| SFDP2-012-035-21 | 24V | 1.2 / 4.3 | Switch | 2.0A | 35 / 2.4 | EPDM | Santoprene | 3/8" Barb | 2-Pin/Leads |