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HydroMinder

Venturi Dispenser, reservoir mounted, 1 chemistry w/ 1 dispenser

HydroMinder has become the industry standard for liquid level maintenance for over 20 years and proven successful for many applications. When the solution level in a reservoir drops, HydroMinder’s float opens a non-electric, magnetic valve. The flow of water siphons liquid concentrate into the water stream, automatically maintaining the level of ready-to-use solution. When the tank reaches the preset fill level, the HydroMinder shuts off.

Applications

Tote & Drum Filling Vehicle Chemical Dilution Chemical Delivery

Available in configurations that can dilute chemistries as low at 3000:1

Utilizes Hydro Systems tips and/or Ultra-Lean Discs (ULD's) that allow for up to 20% better dilution accuracy

Benifits One

Certain units feature Ultra-Lean Discs (ULD's) that reduce the risk of clogging due to the presence of environmental contaminants resulting in less maintenance.

HydroMinder Resources

Everything you need all in one place

Models available that can reach dilution ratios as lean as 2500:1

In car wash applications, there is a move towards using ultra-lean chemistries. HydroMinder offers the ability to reach the lean chemistry resulting in the more accurate use of chemistries. More accurate use of chemistries either results in less chemistry waste or the need for rewash or resanitization.

Utilizes Hydro Systems standard tips and ULD's that allow for up to 20% better dilution accuracy

The use of standard Hydro Systems metering tips and ULD's allow for more accurate dilution performance that results in more accurate chemical usage. Other products will result in more chemistry than what is needed resulting in wasted chemistry or not enough chemistry is used resulting in the need for a rewash.

The use of ULD's with HydroMinder float valves result in less maintenance

ULD's, compared to tips, provide a larger path for chemistries to travel as they enter the HydroMinder eductor. As a result, there is less chance for dirt to accumlate in the ULD resulting in increased HydroMinder uptime.

hyndrominder-carwash
KEYPART NO.DESCRIPTION
1HYD238100strainer washer
2 HYD5065-Khose swivel
3 HYD502000ball valve
4HYD360900nipple
5HYD10080500 magnet parts kit
a screw
bwasher
cmagnet cover
d magnet cap
emagnet
fmagnet spring
gmagnet yoke
6HYD665520valve parts kit
hvalve guide ("bonnet")
iarmature spring
jarmature
kdiaphram
7HYD10099886 mounting bracket kit
lscrew
mZ bracket
nU clamp
olockwasher (not shown)
pthumbscrew
8HYD10092506 cast manifold
9HYD520000 water valve body
10HYD622900 coupling
11HYD10091989 adapter, apad
12HYD10099885 Kit, 5 gpm e-gap
13HYD3401-R hosebarb assembly
14HYD690014 metering tip (kit)
15HYD10099871 Kit, ULD 1100-1700
HYD10099870 Kit, ULD 600-1000 
HYD10099869 Kit, ULD 300-550 
HYD10099872 Kit, ULD 1800-2500
16HYD500870tubing, 1/4" x 7'
17509900weight
18HYD10076301Foot valve, Viton
19HYD5057-Adischarge tube assembly
20HYD5043-Afloat & chain assembly
HYD507200q. bead chain only
HYdrominder_502-503
Key Part No.Description 
15051-K magnet parts kit 
a. screw 
b. washer 
c. magnet cover 
d. magnet cap 
e. magnet 
f. magnet spring 
g. magnet yoke
26655-K valve parts kit 
g. valve guide assembly 
h. armature spring 
i. armature
 j. diaphragm
3520000water valve body
45043-A float & chain assembly
507200bead chain only
5505600elbow (male x female)
6519000close nipple
7506000elbow (female x female)
8351500barb, ¼" MPT x ½"
9502000ball valve
10360900nipple
115030-K mounting bracket kit
(specify k. Z-bracket
model
502)
m. U-clamp
n. screw
p. thumbscrew
Hydrominder506-507
KEYPART NO.DESCRIPTION
1238100strainer washer
2506500hose swivel
3502000 ball valve
410080500magnet parts kit
a. screw
b. washer 
c. magnet cover,
d. Magnet cap 
e. magnet assembly
f. magnet spring
g. magnet yoke
55030-K mounting bracket kit (specify model 506): includes Z Bracket,U clamp, lock washers, screws and thumbscrews
66655-P valve parts kit: 
h.valve guide("bonnet")
k. armature spring
m. armature
n. diaphram
7520000water valve body
8505600 street elbow
9440121eductor assembly
10690015metering tip (kit)
115057-A discharge tube assembly
125058-9A suction tube assembly (includes 13 & 14)
1310076301foot valve, Viton
14250006ceramic weight
15519000nipple
165043-A float assembly (includes #17 chain)
17507200bead chain
18360900nipple
Hydrominder-511
KEY PART NO. DESCRIPTION
1238100strainer washer
2506500 hose swivel
3502000ball valve
4360900nipple
510080500magnet parts kit
a. screw
b. washer
c. magnet cover

d. magnet cap

e. magnet
f. magnet spring
g. magnet yoke
65030-K mounting bracket kit(specify model 511)
h. Z bracket
i. U clamp
j. lockwasher (not shown)
k. screw
m.thumbscrew
7665520valve parts kit
n. valve guide ("bonnet")
p. armature spring
q. armature
r. diaphram
8520000water valve body
9505600street elbow
10519000close nipple, 1/4"
11506000elbow
12505900nipple, 6"
13506300vacuum breaker
14440121eductor assembly
440100s. eductor body only
440101t. suction stub only
15690015 metering tip (kit)
165057-A discharge tube assembly
175058-9A suction tube assembly
505809u. tubing, 1/2" x 9'
250006v. ceramic weight
10076301w. foot valve, Viton
250700 (foot valve & weight)
185043-A float & chain assembly
507200x. bead chain only
Hydrominder-525
KEYPartNo. Description
1238100strainer washer
2276700 hose swivel connector
3607600ball valve
45030-K mounting bracket kit (specify model 525);includes bracket, clamp, screws, etc.
5637900hex nipple
65207-K magnet parts kit: 
a. screw
b. washer
c. magnet cover ,
d. magnet assembly
e. spring, magnet, 
f. yoke, magnet
7665520valve parts kit 
h. valve guide assy 
i. spring,armature
 j. armature
 k.diaphram
8641750screw (3 required)
9520000water valve body
10419500reducing hex nipple
11233100street elbow
125069001/2” elbow bushing
13236500bushing
146331-K9 GPM eductor assembly (includes #15 stub)
15440201suction stub only
16690015metering tip (kit)
175084-2Adischarge tube assy
 m. hose clamp 
n. flood-ing ring 
p. tube
185058-9Asuction tube/foot valve assy (includes 17-19)
19505809suction tube only
2010076301foot valve, Viton
21250006ceramic weight (inside tube)
225043-Afloat & chain assemlby
507200q. bead chain only
Hydrominder-530
Key Part No. Description
1238100strainer washer
2276700hose swivel connector
3607600ball valve
45030-K mounting bracket kit
(specify model 530) Includesbracket, clamp, screws, etc.
5637900hex nipple
65207-K magnet parts kit
a. screw 
b. washer
 c. magnet cover 
d. magnet cap 
e. magnet 
f. spring, magnet 
g. yoke, magnet
76655-P valve parts kit
h. valve guide assy.
i. spring, armature
j. armature
k. diaphram
8641750screw (3 req'd)
9520000water valve body
10419500 reducing hex nipple
11233100 street elbow
12506900 1/2" elbow
135070006" nipple
14507100siphon breaker assembly
15236500bushing
166331-K 9 GPM eductor ass'y(includes #17 suction stub)
17440201suction stub only
18690015metering tip kit
195084-2A discharge tube assy.
m. hose clamp
n. flooding ring
p. tube
205058-9A suction tube/foot valveassembly (includes 21-24)
21505809suction tube only
225093-7 ring clamp
2310076301foot valve, Viton
24250006ceramic weight (inside tube)
255043-A float & chain assemlby
507200q. bead chain only
hydrominder_561_562
Key Part No. Description
110091907actuator assembly
210091669valve kit
10091906diaphragm replacement kit
310091902bleed screw
4560180 bushing (3/4 x 1)
5560190nipple (3/4 x 2 PVC)
6560210elbow(3/4PVC)
7a560220nipple (3/4 x 6 PVC) 562 only
7b560220nipple (3/4 x 6 PVC)
8507600siphon breaker 562 only
95083-Keductor(16GPM)
10690015metering tip (kit)
115058-9suction tube assembly
5058091/2" x 9' tubing
b250006 weight
c10076301foot valve, Viton
12560330discharge tube assembly
1310091668bracket assembly
14560130magnet yoke
155043-A float & chain assembly
16560180bushing
17508800nipple
18508700ball valve
19611500adapter
20270700washer
21607900hose swivel
22238100strainer washer

HydroMinder Model 564: Parts Diagram and List

hydrominder_563
Key     Part No.    Description
110091907actuator assembly
210091669valve kit
a10091906diaphragm replacement kit
310091902bleed screw
4560180bushing (3/4 x 1)
5560230nipple (3/4 x 4 PVC)
6560210elbow (3/4 PVC)
7560190nipple (3/4 x 2)
8560700eductor (25 GPM)
9690015metering tip (kit)
105058-9A suction tube assembly
a5058091/2" x 9' tubing
b250006weight
c10076301foot valve, Viton
11560330discharge tube assembly
1210091668bracket assembly
13560130magnet yoke
145043-Afloat & chain assembly

HydroMinder Model 563: Parts Diagram and List

Hydrominder_564
Key     Part No.    Description
110091907actuator assembly
210091669valve kit
a10091906diaphragm replacement kit
310091902bleed screw
4560180bushing (3/4 x 1)
5560190nipple (3/4 x 2 PVC)
6560210elbow (3/4 PVC)
7560220nipple (3/4 x 6 PVC)
8507600siphon breaker
9560700eductor (25 GPM)
10690015metering tip (kit)
a5058-9A suction tube assembly
b5058091/2" x 9' tubing
c250006weight
1110076301foot valve, Viton
12560330discharge tube assembly
1310091668bracket assembly
14560130magnet yoke
155043-Afloat & chain assembly
hydrominder572-573
Key     Part No.    Description
110091907ctuator assembly
210091661valve
a10091906diaphragm replacement kit
310091902bleed screw
4560180bushing (3/4 x 1)
5560230nipple (3/4 x 4 PVC)
6560210elbow (3/4 PVC)
7419337 ¾" hose barb
8570001discharge tube ¾" x 1'
a372900hose clamp
910091668bracket assembly(Supplied on Model 572 only)
10560130magnet yoke
115043-Afloat & chain assembly
Hydrominder-5111
Key     Part No.    Description
1238100strainer washer
25065-K hose swivel
3502000ball valve
4360900nipple
510080500magnet parts kit
a. screw
b. washer
c. magnet cover
d. magnet cap
e. magnet
f. magnet spring
g. magnet yoke
6665520valve parts kit
h. valve guide ("bonnet")
i. armature spring
j. armature
k. diaphram
75030-K mounting bracket kit(specify model 511)
l. screw
m.Z bracket
n. U clamp
o. lockwasher (not shown)
p. thumbscrew
8520000water valve body
9505600street elbow
10519000close nipple, 1/4"
1190076020adapter, eductor
1210092505Kit, 3.5 gpm e-gap
133401-R hosebarb assembly
14690014metering tip (kit)
15500870tubing, 1/4" x 7'
16509900weight
1710076301Foot valve, Viton
185057-A discharge tube assembly
195043-A float & chain assembly
507200q. bead chain only
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Common Questions

Have a different question? Reach Out

No. The venturi is operated based on hydro power.

2500:1 can be achieved using certain models that feature ULD's.

While car wash is the most common application, it can be used in other industrial applications when water needs to be diluted with chemistry.

Do you offer different models to help me out? Yes. Different models feature different eductors that accommodate different flow rates. Please check the data sheet to choose the correct model.

The answer is that it depends on usage. Hydro has tested HydroMinder in our laboratory to over 300,000 cycles prior to the wear parts needing to be replaced.

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