Page 201 - ToroProductCatalogue2016

Standard Equipment Required
Model 584 (20 mm)
Suction inlet, built‐in check valve
with VitonTM seat, PTFE ball, and Hastelloy‐CTM spring. Suction inlet has 1/4” NPT thread and 6 mm hose tail. Use with 6 mm Clear Vinyl Tubing. Use 1014831 Flow Meter, 1014843 Metering Valve and 1014848 Strainer if required.
Model 1078 (25 mm)
Suction inlet includes check valve with VitonTM seat, PTFE ball and Hastelloy‐CTM spring. Suction inlet has 15 mm NPT thread and 8 mm hose tail. Use with 8 mm Clear Vinyl Tubing. Use 1014831 or 1014832 Flow Meter, 1014842 Metering Valve and 1014844 Strainer or 1014841 Strainer assembly if required.
Ordering Information
MazzeiTM Injectors
Code Description
1014855 Model 584 Mazzei Injector complete with 1.5m suction tube, metering valve, strainer and foot valve
1014821 20 mm Male BSP Model 584 Mazzei Injector (95 L/h Injector)
1014831 20 mm Flow Meter (0.4 ‐ 4 L/m)
1014843 Metering Valve MV‐ 6 mm ID Tubing
1014846 Tail, 15 mm Thread x 6 mm Barb
1014848 6 mm Barbed Model S‐84 Foot Strainer
1014856 Model 1078 Mazzei Injector complete with 1.5m suction tube, metering valve, strainer and foot valve
1014822 25 mm Male BSP Model 1078 Mazzei Injector (285 L/h Injector)
1014832 25 mm Flow Meter (0.8 ‐ 8 L/m)
1014842 Metering Valve MV‐50 15mm Fem
ale NPT
1014847 Tail, 15 mm Thread x 8 mm Barb
1014841 8 mm Foot Strainer with Check Valve
1014844 8 mm Barbed Model S‐84 Foot Strainer
1014857 Model 1583‐A Mazzei Injector complete with 1.5m suction tube, metering valve, strainer and foot valve
1014823 40 mm Male BSP Model 1583‐A Mazzei Injector (680 L/h Injector)
1014833 40 mm Flow Meter (1.8 ‐ 18 L/m)
1014845 12.5 mm Barbed Model S‐84 Foot
Strainer
1014824 50 mm Male BSP Model 2081‐A Mazzei Injector (1900 L/h Injector)
1014834 50 mm Flow Meter (5 L/m ‐ 38 L/m)
1014825 100m BSP Male, Model 4091 Maz
zei Injector only
Company policy is one of constant improvement and therefore changes in specif Toro Australia Pty Ltd, 53 Howards Road, Beverley, South Australia, 5009. Phone
Model 1583-A (40 mm)
Suction inlet includes check valve with VitonTM seat, PTFE ball, and Hastelloy‐CTM spring. Suction inlet has 15 mm NPT thread and 12.5 mm hose tail. Use with 12.5
mm Clear Vinyl Tubing. Use with 1014833 Flow Meter, 1014842 Metering Valve and 1014845 Strainer if required.
Model 2081-A (50 mm)
Suction inlet, 32 mm MBSP thread. Check Valve is not included with this model. Use with Check Valve, code 1012872 and Foot Valve code 1012871, and 25 mm Clear Vinyl Tubing.
Typical Installations
A
Check valve Metering valve
Injector
B Strainer
Pressure reducing valve
Example A. Injector installed around a point of restriction such as a regulator valve or gate valve which creates a pressure loss, thereby allowing the injector to produce a vacuum.
B
Metering valve
Injector
Check valve
Main supply pump
A
Example B. Injector installed across the differential pressure created by an existing booster or supply pump in the system. It
is plumbed from the discharge side to the intake side of the pump.
Main flow A
Check valve
Flow control valve Injector
B Metering
valve
Example C. Injector installed in main flow line with flow control valve on by‐pass line.
Centrifugal pump
Metering valve
Strainer
A Injector Check valve
B
Example D. Installed in conjunction with a centrifugal pump to boost pressure through the injector thereby creating a differential pressure and producing a vacuum for chemical induction downstream from the pump.
ications may be made without notice and without incurring liability. Please refer to www.toro.com.au 1300 130 898, fax (08) 8243 2488. A.B.N. 47 001 310 443
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Main flow
Main flow
Main flow