Corona PC/PCND Drippers

Eolos Classic Thin-Thick Wall Drip Line

  • Extruded using the highest quality resins
  • Seamless construction and high quality resins
  • Low Cv values means excellent uniformity performance and reliability

 

High performance PC and PCND drippers

Applications

  • Ideal applications Include vineyards, greenhouses, nurseries and landscape
  • Excellent choice for steep slopes and undulating terrain
  • Used in pulse irrigation applications

Features and Benefits

  • Self-flushing mechanism flushes at every start-up ensuring reliable operation and less maintenance
  • Excellent Cv performance and wide pressure compensation range (7-58 psi) delivers consistent emission uniformity
  • No-Drain models eliminate run-off and puddling in uneven terrain and overhead drip applications.
  • Individual color coding of each flow for easy identification
  • Highest quality plastic with silicone diaphragm provide reliable performance in the toughest UV and chemical conditions

Non-Drain Feature

  • Non-drain pressure compensating Corona PCND Drippers eliminate run-off and puddling in uneven terrain

Technical Specifications

  • Cap available to diffuse stream on 6 GPH emitter.
  • No-Drain models seal at 2.9 psi and open at 5.8 psi.
  • Microtube connection:
    • (0.198”) 5 mm Nipple
    • (0.160” x 0.220”) Micro Tubing
    • (0.125”) 3 mm Required Punch Size

Dripper Colors/Flow Rate Identification

PC - Pressure Compensating
0.5 GPH 0.8 GPH 1.0 GPH 2.0 GPH 6.0 GPH
PCND - Pressure Compensating Non-Drain
0.5 GPH 0.8 GPH 1.0 GPH 2.0 GPH

 

Dripper Corona PC / PCND
Features PC – Pressure compensating, PCND – Pressure compensating and non-drain
Flow Rates 0.5, 0.8, 1.0, 2.0, 6.0 gph
Outlet Type/ Connection Press fit
Pressure Compensating Range 7 – 58 PSI
Required Punch Size 3 mm (0.125”)

Roll Lengths

Size Dripper Spacing 8 mil 10 mil 13 mil 15 mil 24 mil 36 mil
(inch) (inch) (ft.) (ft.) (ft.) (ft.) (ft.) (ft.)
5/8 6 6,800 1,100
5/8 8 7,000 6,000 3,800 1,350
5/8 10 7,300 6,300 4,000
5/8 12+ 7,700 6,700 4,700 2,500
7/8 6 5,200
7/8 8 5,200 4,200 3,400
7/8 10 5,400
7/8 12+ 5,700 4,700 3,900 3,600 1,641
1 6
1 8 2,700
1 10 2,700
1 12+ 3,000 2,800
1 3/8 12+ 2,700

Roll Weights

Size Dripper Spacing 8 mil 10 mil 13 mil 15 mil 24 mil 36 mil
(inch) (inch) (ft.) (ft.) (ft.) (ft.) (ft.) (ft.)
5/8 6 59 38
5/8 8 58 54 45
5/8 10 59 56
5/8 12+ 61 56 55
7/8 6 59
7/8 8 57 56 64 49
7/8 10 58
7/8 12+ 60 60 63 66 49
1 6
1 8 51
1 10 50
1 12+ 55 58
1 3/8 12+ 75

Dripper Labyrinth Dimensions

Nominal
Flow Rate
Depth Width Length Required Filtration
(gph) (inch) (inch) (inch) (mesh)
0.16 0.020 0.024 2.29 120
0.25 0.024 0.028 2.29 120
0.40 0.026 0.026 2.29 120
0.60 0.032 0.032 2.29 120
1.00 0.035 0.039 2.29 120

Flow Calculation Data

Nominal
Flow Rate
Flow Constant Exponent Coefficient of Variation Friction Factor
(gph) (K) (x) (Cv) (Kd)
0.16 0.072 0.39 0.025 0.10
0.25 0.100 0.41 0.010 0.10
0.40 0.100 0.54 0.013 0.10
0.60 0.170 0.50 0.022 0.08
1.00 0.264 0.50 0.020 0.10

Length of Run (ft.) at 0% Slope:
Eolos Classic 5/8”, 0.16 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 299 400 469
8 371 495 584
10 436 584 686
12 495 666 781
14 551 741 873
16 604 814 955
18 656 883 1037
20 705 951 1115
24 801 1076 1263

Length of Run (ft.) at 0% Slope:
Eolos Classic 5/8”, 0.40 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 239 292 335
8 295 361 413
10 344 427 489
12 394 486 554
14 436 538 620
16 482 591 679
18 522 643 735
20 561 689 791
24 633 781 896

Length of Run (ft.) at 0% Slope:
Eolos Classic 5/8”, 0.25 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 295 354 400
8 367 440 495
10 433 518 584
12 492 591 666
14 548 659 741
16 600 722 814
18 653 784 883
20 702 843 948
24 794 955 1076

 

Length of run tables represent a single lateral only and do not represent overall system distribution uniformity. These tables are for reference only. A professional irrigation system designer should be utilized when designing and irrigation system.

Length of Run (ft.) at 0% Slope:
Eolos Classic 7/8”, 0.16 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 499 666 784
8 620 833 978
10 735 984 1158
12 840 1129 1322
14 938 1,260 1480
16 1030 1,384 1,627
18 1122 1506 1768
20 1207 1624 1906
24 1371 1844 2162

Length of Run (ft.) at 0% Slope:
Eolos Classic 7/8”, 0.40 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 397 489 558
8 495 610 699
10 584 718 823
12 669 820 942
14 745 919 1053
16 820 1,007 1,155
18 889 1096 1257
20 958 1181 1352
24 1089 1339 1535

Length of Run (ft.) at 0% Slope:
Eolos Classic 7/8”, 0.25 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 492 591 666
8 617 738 830
10 728 873 984
12 833 1001 1125
14 932 1,119 1257
16 1024 1,227 1,381
18 1112 1335 1503
20 1197 1437 1621
24 1362 1634 1841

 

Length of run tables represent a single lateral only and do not represent overall system distribution uniformity. These tables are for reference only. A professional irrigation system designer should be utilized when designing and irrigation system.

Length of Run (ft.) at 0% Slope:
Eolos Classic 1”, 0.16 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 604 810 948
8 758 1014 1191
10 896 1201 1411
12 1027 1378 1617
14 1148 1,542 1808
16 1263 1,696 1,991
18 1375 1847 2165
20 1480 1991 2336
24 1683 2264 2654

Length of Run (ft.) at 0% Slope:
Eolos Classic 1”, 0.40 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 482 594 679
8 604 741 850
10 715 876 1004
12 817 1004 1152
14 912 1,122 1286
16 1004 1,234 1,414
18 1093 1342 1539
20 1178 1447 1657
24 1335 1644 1886

Length of Run (ft.) at 0% Slope:
Eolos Classic 1”, 0.25 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 597 715 807
8 748 896 1010
10 889 1063 1197
12 1017 1220 1375
14 1138 1,368 1539
16 1253 1,503 1,693
18 1362 1637 1844
20 1470 1762 1988
24 1670 2008 2260

 

Length of run tables represent a single lateral only and do not represent overall system distribution uniformity. These tables are for reference only. A professional irrigation system designer should be utilized when designing and irrigation system.

Length of Run (ft.) at 0% Slope:
Eolos Classic 1 3/8”, 0.16 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 1050 1350 1650
8 1360 1720 2120
10 1570 2050 2515
12 1810 2350 2875
14 2020 2,630 3220
16 2230 2,900 3,550
18 2400 3160 3860
20 2620 3400 4160
24 2960 3850 4720

Length of Run (ft.) at 0% Slope:
Eolos Classic 1 3/8”, 0.40 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 781 958 1096
8 984 1207 1381
10 1171 1437 1647
12 1345 1654 1893
14 1512 1,857 2126
16 1667 2,047 2,346
18 1814 2231 2556
20 1959 2408 2759
24 2231 2743 3146

Length of Run (ft.) at 0% Slope:
Eolos Classic 1 3/8”, 0.25 GPH

Dripper Spacing Emission Uniformity
95% 93% 90%
(inch) (ft.)
6 965 1152 1299
8 1217 1457 1644
10 1453 1739 1959
12 1670 2005 2257
14 1880 2,254 2536
16 2073 2,487 2,799
18 2260 2713 3051
20 2441 2930 3297
24 2785 3343 3763

 

Length of run tables represent a single lateral only and do not represent overall system distribution uniformity. These tables are for reference only. A professional irrigation system designer should be utilized when designing and irrigation system.