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Description
The arrow dripper is a precision-engineered irrigation emitter designed for targeted water delivery in potted plants, greenhouse crops, nursery containers, and horticultural applications. Manufactured from PP plastic with chemical resistance and durability, this arrow dripper features an integrated arrow-shaped stake that inserts into soil or growing media to position the emitter at the plant root zone. The design allows for direct water delivery to plant roots while keeping tubing organized above growing surfaces.
Custom Option | Details |
Flow rates | 1.8 L/h and 2.2 L/h standard |
Outlet configurations | 1, 2, or 4 outlets |
Arrow types | Straight or curved |
Connection accessories | Various barb fittings available |
Packaging | Bulk or retail packaging options |
Technical Parameters
Item No. | Description | Outlets | Arrow Type | Packaging (Pcs) | Measurement (cm) | G.W (Kgs) |
DA2101 | Straight drop arrow | 1 | Straight | 100/4000 | 52×35×26 | 11 |
DA2102 | Curved arrow | 1 | Curved | 100/4000 | 52×35×27 | 11 |
DA2111 | One outlet curved arrow | 1 | Curved | 50/1400 | 52×35×28 | 14 |
DA2112 | One outlet straight drop arrow | 1 | Straight | 50/1200 | 54×35×28 | 13 |
DA2121 | Two outlet straight drop arrow | 2 | Straight | 50/500 | 52×35×28 | 14 |
DA2122 | Two outlet curved arrow | 2 | Curved | 50/500 | 54×35×28 | 13 |
DA2141 | Four outlet straight drop arrow | 4 | Straight | 50/300 | 52×35×28 | 14 |
DA2142 | Four outlet curved arrow | 4 | Curved | 50/250 | 54×35×28 | 11 |
Item No. | Description | Packaging (Pcs) | Measurement (cm) | G.W (Kgs) |
SSC5131 | Single barb joint | 100/25000 | 42×28×21 | 9 |
DSC5132 | Double barb joint | 100/25000 | 42×28×21 | 9 |
DST5133 | Double barb Tee | 100/13000 | 42×28×21 | 9 |
FSF5135A | Four barb five way, Dn6 | 500/6000 | 42×28×21 | 7 |
Parameter | Specification |
Product Type | Arrow dripper with integrated stake |
Material | PP plastic |
Flow Channel | Labyrinth wide flow channel, full turbulent flow |
Working Pressure Range | 0.2-2.0 bar |
Flow Rate Options | 1.8 L/h, 2.2 L/h |
Connection Tube | Dn5/3mm PVC hose |
Filtration Requirement | Minimum 120 mesh |
Applications | Potted plants, greenhouse crops, nursery containers |
Description | Flow Rate | 0.06 MPa | 0.08 MPa | 0.10 MPa | 0.12 MPa | 0.15 MPa | 0.18 MPa | 0.20 MPa |
Straight drop arrow | 1.8 L/h | 1.4 | 1.6 | 1.8 | 2.0 | 2.3 | 2.5 | 2.6 |
Curved drop arrow | 2.2 L/h | 1.7 | 2.0 | 2.2 | 2.4 | 2.7 | 3.2 | 3.4 |
Product Features
The self-contained arrow stake inserts directly into soil or growing media, holding the emitter in place at the plant root zone. Unlike loose tubing that can be displaced by watering or handling, the arrow design delivers water consistently to the intended location.
The precision-engineered labyrinth flow channel creates turbulent flow during operation, which scours internal passages and prevents particle settlement. This self-cleaning action provides anti-clogging performance and maintains consistent flow rates over time.
Arrow drippers are available in straight and curved designs with 1, 2, or 4 outlets per assembly. Single outlets suit individual pots, while multiple outlets accommodate larger containers or multiple plants per location.
Arrow drippers can be lifted and repositioned as crops grow or planting patterns change. This flexibility supports greenhouse operations where crop spacing may be adjusted during the growing cycle.
Manufactured from PP plastic, these arrow drippers resist degradation from fertilizers, pesticides, and other agricultural chemicals. The construction supports repeated use across multiple growing cycles.
Arrow drippers work with pressure compensating drippers installed upstream. This combination provides precise water delivery to individual plants while the upstream PC dripper maintains uniform flow despite pressure variations in the system.
Product Uses
Arrow drippers support multiple horticultural applications:
Greenhouse potted vegetables, flowers, and herbs
Nursery container operations with individual pot growing
Strawberry and berry production in benches and raised beds
Vertical gardens and green walls with planting pockets
Research and experimental plots requiring precise water delivery
Propagation trays and seedling production
Landscape and ornamental plantings
Select configuration based on application: single outlet for individual pots, 2-outlet for two pots or larger containers, 4-outlet for multiple pots
Cut Dn5/3mm PVC hose to required length and push onto the barbed inlet
Insert arrow stake into soil or growing media at the root zone
Connect supply tubing to main irrigation line using appropriate fittings
Pressurize system slowly and check for leaks
Maintain minimum 120 mesh filtration to prevent debris entry
Periodically inspect wetting patterns for signs of clogging
Clean clogged drippers by rinsing with clean water
Troubleshoot issues using the following guide:
Problem | Possible Cause | Solution |
No water at arrow | System pressure too low | Increase pressure (>0.2 bar) |
No water at arrow | Supply line blocked | Check tubing and connections |
No water at arrow | Filter clogged | Clean main system filter |
No water at arrow | Connection leak | Check and secure connections |
Low flow rate | Pressure below range | Increase system pressure |
Low flow rate | Partial clogging | Remove and clean arrow dripper |
Low flow rate | Incorrect dripper selected | Verify flow rate matches requirements |
High flow rate | Pressure above range | Reduce system pressure |
High flow rate | Damaged internal components | Replace arrow dripper |
Leaking at connection | Loose connection | Push hose firmly onto barb |
Leaking at connection | Damaged barb | Replace fitting |
Arrow loose in media | Media too dry | Moisten media before inserting |
Arrow loose in media | Arrow damaged | Replace arrow dripper |
FAQ
An arrow dripper is an irrigation emitter with an integrated stake that inserts into soil or growing media. It delivers water directly to the plant root zone and is used in potted plants, greenhouses, and nursery containers.
Available flow rates are 1.8 L/h and 2.2 L/h, with performance varying by pressure as shown in the pressure vs. flow table.
Arrow drippers are available in straight and curved designs with 1, 2, or 4 outlets per assembly to suit different application requirements.
Working pressure range is 0.2-2.0 bar (20-200 kPa).
Minimum filtration of 120 mesh is required to prevent debris from entering and clogging the arrow drippers.
