For almost four decades, Esfahan Plast has been a pillar of Iran’s modern irrigation industry. From day one, the company has focused on research, design, and manufacturing that reduce water losses while boosting the efficiency and durability of pressurized irrigation systems. This innovation-first mindset has made Esfahan Plast a trusted reference for agricultural engineers, greenhouse operators, and urban–rural water network specialists. Equipped laboratories, advanced extrusion lines, and a nationwide technical dealer network enable a complete cycle—from idea to field execution.
Technology Development Timeline at Esfahan Plast
| Year Launched | Key Innovation | Differentiator | Market Impact |
|---|---|---|---|
| 1997 (1376) | Hydroflow single-layer pipes | Smooth wall, high abrasion resistance | Lowered installation costs for pressurized irrigation networks |
| 2003 (1382) | PE pipes & fittings up to Ø 315 mm | PE100 grades | Replaced metal pipes in mains and laterals |
| 2006 (1385) | Drip irrigation tape | Auto anti-siphon end cap | Popularized low-input row cropping on large farms |
| 2007 (1386) | Hydroflow triple-layer pipes | UV-stabilized middle layer | Longer service life under direct sunlight |
| 2015 (1394) | Gen-2 automatic disk filters | Double-groove locking system | Reduced routine backwash frequency |
| 2020 (1399) | Self-cleaning screen filtration | Differential-pressure-triggered backwash | Continuous fouling control without stopping flow |
Product Range & Applications
With a balanced portfolio of pipes, fittings, drip tape, and water filtration systems, Esfahan Plast serves open-field crops, orchards, greenhouses, and infrastructure projects. Design pillars: high mechanical strength under cyclic pressure, low roughness, strong chemical resistance, and broad size coverage. Premium PE resins from reputable global sources, combined with UV/thermal stabilizer masterbatches, ensure consistent quality across production runs.
Polyethylene Pipes (Single- and Triple-Layer)
- Hydroflow single-layer pipes are efficient for laterals and in-field valve lines. Their low weight simplifies transport and installation.
- Triple-layer (sandwich) pipes feature two robust outer skins (PE100+) and a UV-additive core—ideal for exposed fields or unlined earthen canals.
Drip Irrigation Tape
Adjustable emitter spacing (10–30 cm), thickness options of 15, 17, and 20 mil, and flow rates of 1.1–3 L/h provide the technical base for row crops like tomato, pepper, and beans, as well as maize and potato under integrated farm management. The labyrinth flow path stabilizes discharge on gentle slopes and minimizes clogging risk.
High-Pressure & Drip Fittings
Threaded, butt-weld, and compression fittings (ISO 4427) with pressure ratings up to 16 bar create leak-tight, hammer-resistant networks. Check valves, saddles, and start/end connectors for drip tape complete the system, making multi-crop and rotational layouts easier to implement.
Disk & Screen Filtration Systems
Multi-cartridge disk filters with high modularity safeguard uniform emitter performance in low-yield wells and seasonal rivers where turbidity spikes. In fully automatic versions, a differential-pressure sensor initiates backwash without operator input to keep the network hydraulically balanced. The self-cleaning screen filter, with stainless-steel wire-wound element and radial jet nozzles, suits large pump stations and storage reservoirs.
Technical Highlights at a Glance
| Product Group | Max Operating Pressure | Roughness (k) | UV Resistance | Operating Temperature |
|---|---|---|---|---|
| PE100 triple-layer pipe | 16 bar | 0.012 mm | ≥ 8,000 h QUV | −20 to +60 °C |
| 17-mil drip tape | 1 bar | 0.016 mm | Carbon-black additive (2.5%) | 0 to +50 °C |
| Ø 3″ disk filter | 8 bar | — | Stabilized polyamide body | +5 to +60 °C |
| Ø 6″ self-cleaning screen filter | 10 bar | — | Two-component epoxy coating | +5 to +60 °C |
After-Sales Network & Technical Support
Beyond manufacturing, Esfahan Plast invests in field technicians, periodic water-quality testing, and user training. Within Iran, mobile service teams operate in major agricultural provinces such as Khuzestan, Fars, Golestan, and Kerman for parts replacement, scheduled backwash, and on-site unclogging. A proprietary telemetry platform enables real-time pressure and flow monitoring over LTE—laying the groundwork for integrated smart-farm management for large growers.
Standards & Certifications
Compliance with ISIRI 14427 (equivalent to ISO 4427) for pressure pipes and DIN 8074/8075 certification for selected exports demonstrate the brand’s commitment to global benchmarks. Additional approvals include AREEO (Iran’s Agricultural Research, Education and Extension Organization) for drip products, plus a registered patent for an anti-algae labyrinth path in drip tape—reinforcing buyer confidence in export markets.
Distribution with TamamBaha
As an authorized reseller, TamamBaha maintains strategic stock of high-turn items and provides responsive fulfillment so end users can access Esfahan Plast pipes, drip tape, and filtration systems quickly. Other distribution channels and representatives operate in parallel nationwide to keep supply balanced with demand.
