Part-Circle

Flows: 2.42 to 31.0 gpm (550 to 7041 L/hr)

Pressures: 30 to 70 psi (2.07 to 4.83 bar)

Product Tabs

Overview

Senninger's Part-Circle impact sprinklers, often called Magpies™ due to their distinctive black and white color, allow adjustments to match the desired area of coverage. They are used in agriculture, nurseries, effluent solution disposal, dust suppression and industrial applications.

Features

Distributes water in an adjustable pattern up to a full circle, no tools needed
Covered reversing mechanism
23° and 25° trajectory models for maximum radius of throw
Connection: 3/4" or 1" NPT male (based on model)
Hand Tight Nozzles in the 30, 40 and 50 series models eliminate the need for tools during renozzling, are easily identified with color-coding
Nozzles are warranted to maintain their correct orifice size for five years

Advanced Features

Hand Tight Nozzles™

The Hand-Tight nozzle combines the nozzle and vane. It eliminates the need for tools during cleaning or changing. The nozzle and vane combination is simply placed inside the barrel of a Senninger impact sprinkler and installed with a few quick turns.

This new concept eliminates the possibility of losing a vane or nozzle retainer and simplifies renozzling. Square orifice nozzles also available.

Models

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3123PC

4123PC

5123PC

7125PC

Part-Circle

Model	Description
3123PC13MxxxH	¾" M NPT plastic swivel (including hand tight nozzle)
3123PC13FxxxH	¾" M NPT plastic swivel w/ ¾" coupling (including hand tight nozzle)
3123PC14FxxxH	¾" M NPT plastic swivel w/ 1" x ¾" coupling (including hand tight nozzle)

4123PC13MxxxH	¾" M NPT plastic swivel (including hand tight nozzle)
4123PC13FxxxH	¾" M NPT plastic swivel w/ ¾" coupling (including hand tight nozzle)
4123PC14FxxxH	¾" M NPT plastic swivel w/ ¾" coupling (including hand tight nozzle)

5123PC13MxxxH	¾" M NPT plastic swivel (including hand tight nozzle)
5123PC13FxxxH	¾" M NPT plastic swivel w/ ¾" coupling (including hand tight nozzle)
5123PC14FxxxH	¾" M NPT plastic swivel w/ 1" x ¾" coupling (including hand tight nozzle)

7125PC14MxxxL	1" M NPT plastic swivel (including nozzle)
7125PC14MBSPxxxL	1" M BSPT plastic swivel (including nozzle)
7125PC14FxxxL	1" M NPT plastic swivel w/ 1" x 1" coupling (including nozzle)

Specs

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3123PC SPRINKLER Design Criteria	psi
3123PC SPRINKLER Design Criteria	30	35	40	45	50	55
#8 Nozzle - Lavender (1/8")
Flow (gpm)	2.42	2.62	2.79	2.97	3.12	3.28
Radius at 1.5 ft ht (ft)	38	39	40	41	42	42
Radius at 3.0 ft ht (ft)	40	41	42	42	43	43
#9 Nozzle - Grey (9/64")
Flow (gpm)	3.08	3.33	3.56	3.78	3.98	4.18
Radius at 1.5 ft ht (ft)	40	41	42	43	43	44
Radius at 3.0 ft ht (ft)	41	43	44	44	45	45
#10 Nozzle - Turquoise (5/32")
Flow (gpm)	3.82	4.13	4.41	4.68	4.93	5.17
Radius at 1.5 ft ht (ft)	41	43	44	45	45	46
Radius at 3.0 ft ht (ft)	41	44	45	46	46	47

Sprinkler performance may vary with actual field conditions. Stream heights range from 6.0 to 10.0 ft above nozzle based on pressure and nozzle size. Minimum recommended riser height is 1.5 ft.

3123PC SPRINKLER Design Criteria	bar
3123PC SPRINKLER Design Criteria	2.07	2.41	2.76	3.10	3.45	3.79
#8 Nozzle - Lavender (3.18 mm)
Flow (L/hr)	550	595	634	675	709	745
Radius at 0.46 m ht (m)	12	12	12	12	13	13
Radius at 0.91 m ht (m)	12	12	13	13	13	13
#9 Nozzle - Grey (3.57 mm)
Flow (L/hr)	700	756	809	859	904	949
Radius at 0.46 m ht (m)	12	12	13	13	13	13
Radius at 0.91 m ht (m)	12	13	13	13	14	14
#10 Nozzle - Turquoise (3.97 mm)
Flow (L/hr)	868	938	1002	1063	1120	1174
Radius at 0.46 m ht (m)	12	13	13	14	14	14
Radius at 0.91 m ht (m)	12	13	14	14	14	14

Sprinkler performance may vary with actual field conditions. Stream heights range from 1.8 to 3.1 m above nozzle based on pressure and nozzle size. Minimum recommended riser height is 0.46 m.

4123PC SPRINKLER Design Criteria	psi
4123PC SPRINKLER Design Criteria	30	35	40	45	50	55
#10 Nozzle - Turquoise (5/32")
Flow (gpm)	3.82	4.13	4.41	4.68	4.93	5.17
Radius at 1.5 ft ht (ft)	41	43	44	45	45	46
Radius at 3.0 ft ht (ft)	41	44	45	46	46	47
#11 Nozzle - Yellow (11/64")
Flow (gpm)	4.63	5.00	5.34	5.67	5.98	6.27
Radius at 1.5 ft ht (ft)	44	45	46	47	48	48
Radius at 3.0 ft ht (ft)	45	45	47	48	49	49
#12 Nozzle - Red (3/16")
Flow (gpm)	5.52	5.97	6.37	6.76	7.13	7.48
Radius at 1.5 ft ht (ft)	45	46	48	49	50	51
Radius at 3.0 ft ht (ft)	46	47	49	50	51	51
#13 Nozzle - White (13/64")
Flow (gpm)	6.50	7.02	7.49	7.95	8.38	8.80
Radius at 1.5 ft ht (ft)	45	47	48	50	51	51
Radius at 3.0 ft ht (ft)	46	48	49	50	51	52

Sprinkler performance may vary with actual field conditions. Stream heights range from 6.0 to 10.0 ft above nozzle based on pressure and nozzle size. Minimum recommended riser height is 1.5 ft.

4123PC SPRINKLER Design Criteria	bar
4123PC SPRINKLER Design Criteria	2.07	2.41	2.76	3.10	3.45	3.79
#10 Nozzle - Turquoise (3.97 mm)
Flow (L/hr)	868	938	1002	1063	1120	1174
Radius at 0.46 m ht (m)	12	13	13	14	14	14
Radius at 0.91 m ht (m)	12	13	14	14	14	14
#11 Nozzle - Yellow (4.37 mm)
Flow (L/hr)	1052	1136	1213	1288	1358	1424
Radius at 0.46 m ht (m)	13	14	14	14	14	15
Radius at 0.91 m ht (m)	14	14	14	15	15	15
#12 Nozzle - Red (4.76 mm)
Flow (L/hr)	1254	1356	1447	1535	1619	1699
Radius at 0.46 m ht (m)	14	14	14	15	15	15
Radius at 0.91 m ht (m)	14	14	15	15	15	16
#13 Nozzle - White (5.16 mm)
Flow (L/hr)	1476	1594	1701	1806	1903	1999
Radius at 0.46 m ht (m)	14	14	15	15	15	16
Radius at 0.91 m ht (m)	14	14	15	15	16	16

Sprinkler performance may vary with actual field conditions. Stream heights range from 1.8 to 3.1 m above nozzle based on pressure and nozzle size. Minimum recommended riser height is 0.46 m.

5123PC SPRINKLER Design Criteria	psi
5123PC SPRINKLER Design Criteria	30	35	40	45	50	55
#13 Nozzle - White (13/64")
Flow (gpm)	6.50	7.02	7.49	7.95	8.38	8.80
Radius at 1.5 ft ht (ft)	45	47	48	50	51	51
Radius at 3.0 ft ht (ft)	46	48	49	50	51	52
#14 Nozzle - Blue (7/32")
Flow (gpm)	7.49	8.09	8.63	9.17	9.66	10.1
Radius at 1.5 ft ht (ft)	46	47	49	50	51	52
Radius at 3.0 ft ht (ft)	47	49	51	52	53	54
#15 Nozzle - Dark Brown (15/64")
Flow (gpm)	8.51	9.19	9.81	10.4	11.0	11.5
Radius at 1.5 ft ht (ft)	46	48	50	51	52	53
Radius at 3.0 ft ht (ft)	48	50	52	53	54	56
#16 Nozzle - Orange (1/4")
Flow (gpm)	9.63	10.4	11.1	11.8	12.4	13.0
Radius at 1.5 ft ht (ft)	47	50	51	53	54	55
Radius at 3.0 ft ht (ft)	48	51	53	55	56	57
#17 Nozzle - Dark Green (17/64")
Flow (gpm)	10.7	11.6	12.3	13.1	13.8	14.5
Radius at 1.5 ft ht (ft)	47	50	52	54	55	56
Radius at 3.0 ft ht (ft)	49	51	54	56	57	58
#18 Nozzle - Purple (9/32")
Flow (gpm)	11.9	12.9	13.7	14.6	15.4	16.1
Radius at 1.5 ft ht (ft)	47	50	53	55	56	57
Radius at 3.0 ft ht (ft)	49	52	54	56	58	59

Sprinkler performance may vary with actual field conditions. Stream heights range from 6.0 to 10.0 ft above nozzle based on pressure and nozzle size. Minimum recommended riser height is 1.5 ft.

5123PC SPRINKLER Design Criteria	bar
5123PC SPRINKLER Design Criteria	2.07	2.41	2.76	3.10	3.45	3.79
#13 Nozzle - White (5.16 mm)
Flow (L/hr)	1476	1594	1701	1806	1903	1999
Radius at 0.46 m ht (m)	14	14	15	15	15	16
Radius at 0.91 m ht (m)	14	14	15	15	16	16
#14 Nozzle - Blue (5.56 mm)
Flow (L/hr)	1701	1837	1960	2083	2194	2294
Radius at 0.46 m ht (m)	14	14	15	15	16	16
Radius at 0.91 m ht (m)	14	15	16	16	16	16
#15 Nozzle - Dark Brown (5.95 mm)
Flow (L/hr)	1933	2087	2228	2362	2498	2612
Radius at 0.46 m ht (m)	14	15	15	16	16	16
Radius at 0.91 m ht (m)	15	15	16	16	16	17
#16 Nozzle - Orange (6.35 mm)
Flow (L/hr)	2187	2362	2521	2680	2816	2953
Radius at 0.46 m ht (m)	14	15	16	16	16	17
Radius at 0.91 m ht (m)	15	16	16	17	17	17
#17 Nozzle - Dark Green (6.75 mm)
Flow (L/hr)	2430	2635	2794	2975	3134	3293
Radius at 0.46 m ht (m)	14	15	16	16	17	17
Radius at 0.91 m ht (m)	15	16	16	17	17	18
#18 Nozzle - Purple (7.14 mm)
Flow (L/hr)	2703	2930	3112	3316	3498	3657
Radius at 0.46 m ht (m)	14	15	16	17	17	17
Radius at 0.91 m ht (m)	15	16	16	17	18	18

Sprinkler performance may vary with actual field conditions. Stream heights range from 1.8 to 3.1 m above nozzle based on pressure and nozzle size. Minimum recommended riser height is 0.46 m.

7125 PC Impact Sprinkler

7125 PC SPRINKLER DESIGN CRITERIA	psi
7125 PC SPRINKLER DESIGN CRITERIA	40	50	60	70
#14 Nozzle (7/32")
Flow (gpm)	9.20	10.10	10.9	11.8
Radius at 1.5 ft ht (ft)	56	58	58	63
Radius at 6.0 ft ht (ft)	57	61	63	65
#16 Nozzle (1/4")
Flow (gpm)	11.1	12.3	13.5	14.8
Radius at 1.5 ft ht (ft)	60	61	62	65
Radius at 6.0 ft ht (ft)	61	64	67	69
#18 Nozzle (9/32")
Flow (gpm)	13.3	15.2	16.6	18.0
Radius at 1.5 ft ht (ft)	60	63	66	71
Radius at 6.0 ft ht (ft)	62	68	71	74
#20 Nozzle (5/16")
Flow (gpm)	16.4	18.1	19.8	21.9
Radius at 1.5 ft ht (ft)	63	66	71	75
Radius at 6.0 ft ht (ft)	64	73	74	77
#22 Nozzle (11/32")
Flow (gpm)	19.0	21.3	23.0	25.4
Radius at 1.5 ft ht (ft)	63	70	77	78
Radius at 6.0 ft ht (ft)	65	75	76	79
#24 Nozzle (3/8")
Flow (gpm)	23.0	24.4	27.9	31.0
Radius at 1.5 ft ht (ft)	67	73	78	81
Radius at 6.0 ft ht (ft)	67	77	79	82

Sprinkler performance may vary with actual field conditions. Stream heights range from 8.5 to 15.5 ft above nozzle based on pressure and nozzle size. Minimum recommended riser height is 1.5 ft.

7125 PC Impact Sprinkler (Metric)

7125 PC SPRINKLER DESIGN CRITERIA	bar
7125 PC SPRINKLER DESIGN CRITERIA	2.76	3.45	4.14	4.83
#14 Nozzle (5.56 mm)
Flow (L/hr)	2090	2294	2476	2680
Radius at 0.46 m ht (m)	17.0	17.7	17.8	19.2
Radius at 1.83 m ht (m)	17.4	18.5	19.2	19.8
#16 Nozzle (6.35 mm)
Flow (L/hr)	2521	2794	3066	3361
Radius at 0.46 m ht (m)	18.2	18.5	19.0	19.7
Radius at 1.83 m ht (m)	18.5	19.4	20.4	21.0
#18 Nozzle (7.14 mm)
Flow (L/hr)	3021	3452	3770	4088
Radius at 0.46 m ht (m)	18.3	19.1	20.2	21.7
Radius at 1.83 m ht (m)	18.9	20.6	21.5	22.6
#20 Nozzle (7.94 mm)
Flow (L/hr)	3725	4111	4497	4974
Radius at 0.46 m ht (m)	19.2	20.1	21.7	22.8
Radius at 1.83 m ht (m)	19.5	22.3	22.5	23.5
#22 Nozzle (8.73 mm)
Flow (L/hr)	4315	4838	5224	5769
Radius at 0.46 m ht (m)	19.2	21.3	23.6	23.9
Radius at 1.83 m ht (m)	19.8	22.8	23.3	24.2
#24 Nozzle (9.53 mm)
Flow (L/hr)	5224	5542	6337	7041
Radius at 0.46 m ht (m)	20.3	22.2	23.8	24.6
Radius at 1.83 m ht (m)	20.5	23.5	24.0	24.9

Sprinkler performance may vary with actual field conditions. Stream heights range from 2.6 to 4.7 meters above the nozzle based on pressure and nozzle size. Minimum recommended riser height is 0.46 meters.

Documents

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Literature

USA

Español

Part-Circle Impact Product Cutsheet

USA

7125 Part-Circle impact sprinkler sheet

USA

Impact Sprinklers Nozzle Flow

USA

Nursery Irrigation Guide

Solid Set, Nursery and Greenhouse Catalog

USA

Solid Set, Nursery and Greenhouse Catalog

Literature (A4)

7125 Part-Circle impact sprinkler (A4)

Solid Set, Nursery and Greenhouse Catalog (A4)

Solid Set, Nursery and Greenhouse Catalog (A4)

Photos

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Application

Studio

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Components

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Impact Sprinklers Components

Pressure Regulators

Senninger® pressure regulators control excessive and varying inlet pressures to a constant outlet pressure. They allow a system to maintain an accurate flow output at each sprinkler head to ensure proper distribution uniformity.

Recognizing the importance of maintaining correct system pressure and uniform distribution, Senninger offers various models to meet specific flow and installation requirements.

Agriculture

Mechanized / Pivot Irrigation

Solid Set / Open Field Irrigation

Livestock Management

Horticulture

Nursery and Greenhouse

Industry

Mining & Heap Leaching

Wastewater Effluent

Livestock Management

Resources

Product Resources

Crop Solutions

Part-Circle

Product Tabs

Features

Advanced Features

Hand Tight Nozzles™

7125 PC Impact Sprinkler

7125 PC Impact Sprinkler (Metric)

Literature

Literature (A4)

Application

Studio

Impact Sprinklers Components

Pressure Regulators

Products

Site Studies