Name: Bertolini STING PLUS Pressure Regulator: 24 US gpm @ 580 psi, 2 Outlets, for PPS Series Pumps
Brand: Bertolini Pumps
SKU: 040231
Availability: OutOfStock

Description

High-Performance Pressure Regulator for Agricultural and Soft Washing Applications

The Bertolini STING PLUS is a premium pressure regulator designed for use with PPS series diaphragm pumps and other compatible models. Engineered for durability and precision, it features a polyamide-reinforced body, sintered ceramic valve seat and poppet, and stainless-steel wetted parts for superior chemical resistance and long service life.

Specifications

Max Flow: 24 US gpm (90 L/min)
Max Pressure: 580 psi (40 bar)
Outlet Configuration: 2 ball taps
Bypass: 20 mm anti-drip bypass with independent agitation/mixing circuit
Inlet/Outlet Hose Tails: 10 mm pressure, 20 mm bypass
Gauge: Glycerine-filled pressure gauge included
Diaphragm: HPS® high-performance diaphragm
Mounting: Compatible with Bertolini PPS 550 and other PPS series pumps

Ideal for soft washing systems, agricultural sprayers, and other high-flow low-pressure applications requiring precise pressure control and agitation.

Extra Information

Brand:

Bertolini Pumps

Pressure:

580 psi (40 bar)

Flow rate:

24.0 US gpm (90 L/min)

Bertolini TML 2020: 2900 psi @ 6.1 US gpm, 24 mm Shaft Pressure Washer Pump

Model: TML 2020

Pressure: 2,900 psi (200 bar)

Flow rate: 6.1 US gpm (23.0 L/min)

Power: 11.9 hp

RPM: Max. 1,725

Bertolini TTK 2521: 3045 psi @ 7.9 US gpm, 24 mm Shaft Pressure Washer Pump — Quick view

Bertolini Pumps

SKU: 330200

Bertolini TTK 2521: 3045 psi @ 7.9 US gpm, 24 mm Shaft Pressure Washer Pump

Model: TTK 2521

Pressure: 3,045 psi (210 bar)

Flow rate: 7.9 US gpm (30.0 L/min)

Power: 16.4 hp

RPM: Max. 1,725

Bertolini WBS 2532: 2500 psi @ 3.2 US gpm, 24 mm Shaft Pressure Washer Pump — Quick view

Bertolini Pumps

SKU: 330241

Bertolini WBS 2532: 2500 psi @ 3.2 US gpm, 24 mm Shaft Pressure Washer Pump

Model: WBS 2532

Pressure: 2,500 psi (175 bar)

Flow rate: 3.2 US gpm (12.2 L/min)

Power: 5.4 hp

RPM: Max. 1,725

Bertolini TTL 2030: 4350 psi @ 6.1 US gpm, 24 mm Shaft Pressure Washer Pump — Quick view

Bertolini Pumps

SKU: 330047

Bertolini TTL 2030: 4350 psi @ 6.1 US gpm, 24 mm Shaft Pressure Washer Pump

Model: TTL 2030

Pressure: 4,350 psi (300 bar)

Flow rate: 6.1 US gpm (23.0 L/min)

Power: 18.2 hp

RPM: Max. 1,725

Bertolini TTL 2120: 3045 psi @ 6.6 US gpm, 24 mm Shaft Pressure Washer Pump — Quick view

Bertolini Pumps

SKU: 330049

Bertolini TTL 2120: 3045 psi @ 6.6 US gpm, 24 mm Shaft Pressure Washer Pump

Model: TTL 2120

Pressure: 3,045 psi (210 bar)

Flow rate: 6.6 US gpm (25.0 L/min)

Power: 13.6 hp

RPM: Max. 1,725

Nozzle Size	Flow	Operating Pressure Range (psi)
Orifice	Flow rate	362	435	507	580	652	725	797	870	942	1015
0.15 mm (0.006″)	L/min	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.049	0.05
0.15 mm (0.006″)	US gpm	0.008	0.009	0.009	0.01	0.011	0.011	0.012	0.012	0.013	0.013
0.20 mm (0.008″)	L/min	0.04	0.044	0.048	0.051	0.054	0.057	0.06	0.062	0.065	0.068
0.20 mm (0.008″)	US gpm	0.011	0.012	0.013	0.013	0.014	0.015	0.016	0.017	0.017	0.018
0.30 mm (0.012″)	L/min	0.068	0.075	0.081	0.086	0.091	0.096	0.101	0.105	0.11	0.114
0.30 mm (0.012″)	US gpm	0.018	0.02	0.021	0.023	0.024	0.025	0.027	0.028	0.029	0.03
0.40 mm (0.016″)	L/min	0.104	0.113	0.123	0.131	0.139	0.146	0.154	0.16	0.167	0.173
0.40 mm (0.016″)	US gpm	0.027	0.03	0.032	0.035	0.037	0.039	0.041	0.042	0.044	0.046
0.50 mm (0.020″)	L/min	0.114	0.125	0.135	0.144	0.153	0.161	0.169	0.176	0.183	0.19
0.50 mm (0.020″)	US gpm	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.048	0.05
0.60 mm (0.024″)	L/min	0.138	0.152	0.164	0.175	0.186	0.196	0.205	0.215	0.223	0.232
0.60 mm (0.024″)	US gpm	0.037	0.04	0.043	0.046	0.049	0.052	0.054	0.057	0.059	0.061
0.80 mm (0.032″)	L/min	0.165	0.181	0.195	0.209	0.221	0.233	0.245	0.256	0.266	0.276
0.80 mm (0.032″)	US gpm	0.044	0.048	0.052	0.055	0.058	0.062	0.065	0.068	0.07	0.073
1.00 mm (0.040″)	L/min	0.188	0.206	0.222	0.237	0.251	0.264	0.276	0.287	0.298	0.308
1.00 mm (0.040″)	US gpm	0.05	0.054	0.059	0.063	0.067	0.07	0.073	0.076	0.079	0.081
1.20 mm (0.048″)	L/min	0.207	0.227	0.245	0.262	0.278	0.293	0.307	0.32	0.332	0.343
1.20 mm (0.048″)	US gpm	0.054	0.06	0.065	0.069	0.073	0.077	0.081	0.085	0.088	0.091

Orifice	Contour based angle
0.10 / .004″	19.90°
0.15 / .006″	55.70°
0.20 / .008″	72.50°
0.30 / .012″	74.60°
0.40 / .016″	82.00°
0.50 / .020″	72.50°
0.60 / .024″	91.00°
0.80 / .032″	105.80°
1.00 / .040″	106.90°
1.20 / .048″	114.00°

Bertolini STING PLUS Pressure Regulator: 24 US gpm @ 580 psi, 2 Outlets, for PPS Series Pumps

Bertolini Pumps

Description

High-Performance Pressure Regulator for Agricultural and Soft Washing Applications

Specifications

Extra Information

Related Products

Bertolini TML 2020: 2900 psi @ 6.1 US gpm, 24 mm Shaft Pressure Washer Pump

Bertolini TTK 2521: 3045 psi @ 7.9 US gpm, 24 mm Shaft Pressure Washer Pump

Bertolini WBS 2532: 2500 psi @ 3.2 US gpm, 24 mm Shaft Pressure Washer Pump

Bertolini TTL 2030: 4350 psi @ 6.1 US gpm, 24 mm Shaft Pressure Washer Pump

Bertolini TTL 2120: 3045 psi @ 6.6 US gpm, 24 mm Shaft Pressure Washer Pump

Pressure Washer Nozzle Size

Helpful Tips

Misting Nozzle Charts

Misting Nozzle Size Chart

Misting Nozzle Spray Angle

Flow Rate Calculator

Helpful Tips