7 gpm @ 75 psi

Acrylic pump head

Viton seals standard 

Stainless steel valve block, outlet fitting, and main cylinder

Reduces chemical waste, improves proportioning accuracy, repeatable formulations, easy installation, and reliable operation

Water pre-filter included - 200 mesh/50 micron cleanable screen, garden hose fittings

NOTE:  Mixing ratios and percentages in chart below presume chemicals with the approximate viscosity of water.  A substantial increase in viscosity can reduce the proportioning specifications of the pump.

Note: Model 6180-AV - In Stock - Our best-selling coolant metering pump!

We also try to keep one 6040-AV, one 6080-AV, and one 6120-AV pump in stock.  Other models require some lead time.

NOTE:  We have two slightly used 6180-AV pumps in stock right now at a reduced price of $927.00 each -- call for details!

Models with alternative pump head materials (PVC, HDPE, K) and/or alternative seal combinations (EPDM, TFE, FS) are available -  call for application

Link to HydroBlend 6000 Series Table listing all models with size, ratio, GPM, and common industry uses

HydroBlend Complete System for Higher Viscosity Applications - click on link for description and picture HydroBlend Complete System for Higher Viscosity Applications 

Model with dual injection pump - click on link below for detailed description and pictures HydroBlend dual injection proportioning pumps

Easy to install complete rebuild kits are also available.  Call for pricing.  Some of the most popular are:

RK 6120-V  $153.60

RK 6180-V  $159.06

RK 6200-V  $160.55

Rebuild kits with TFE seals are slightly higher:

RK 6040-TFE  $190.25

Link to HydroBlend Mid Volume (MV) and High Volume (HV) Series Water Powered Proportioning Pumps

Can be used with hose reels, in-line, and in central mixing systems.  Very accurate.

Dose of concentrate is proportional to the flow rate

Dose remains precise, constant, and regular throughout the operation

Wide range of liquid or soluble concentrates can be used

Hydraulic proportional system eliminates all risks of under or overdosing

No direct contact with dangerous concentrates

Operates continuously - just set it and leave it

Externally adjustable

Easy to use - just turn the water on!

D07RE5 - 3 gpm, .8% to 5.5% mix ratio (Poly)  $392.00

D07RE125 - 3 gpm, .15% to 1.25% mix ratio (Poly)  $392.00

D25RE2V - 11 gpm viscous, .20% to 2.00% mix ratio (Delrin)  $392.00

D14MZ2 - 14 gpm, .2% to 2% mix ratio (Poly)  $352.00 

D14MZ5 - 14 gpm, .5% to 5% mix ratio, (Poly)  $771.00   (Poly, Viscous)  $827.00  

D14MZ10 - 14 gpm, 1% to 10% mix ratio (Poly)  $815.00  (Poly, viscous)  $869.00

D45RE3 - 20 gpm, .5% to 3% mix ratio (Delrin)  $726.00

D45RE8 - 20 gpm, 3% to 8% mix ratio (Delrin)  $839.00

D8R150 - 40 gpm, 1% to 5% mix ratio, (Delrin)  $1387.00

More models available -- call for application

AKF5AP11T - 80 micron/200 mesh water T-filter 3/4"(required by Dosatron warranty)  $29.50 if ordered with a pump, $39.75 separately

Industrial Plumbing Installation Kits available!  Kit includes PVC ball valve, brass pressure regulator & gauge, 200 mesh T-filter, brass flow restrictor, PVC union ball check, PVC nipples, and union

IPK34 - 3 GPM  $277.00

IPK34 - 14 GPM  $277.00

IPK100 - 20 GPM  $388.00

Injection ranges from 1:4000 to 1:10

Interchangeable lower ends

Patented mixing chamber (patented one way gasket prevents chemical contact with motor piston)

Standard proprietary body material exceeds PVDF for chemical compatibility without any extra cost

Ability to adjust ratios while in operation

Ability to change wear parts without opening upper body

1" inlet/outlet pipe connections

3 year warranty

The only non-electric, water-driven injector where the chemical is mixed in a patented internal mixing chamber separate from the motor, extending the life of the motor and reducing service and replacement costs.

Proprietary blend of highly chemical compatible materials results in a significantly stronger body and cover, allowing for the industry's highest operating pressure capabilities.

Lower body has more open ports entering and exiting the unit, reducing pressure loss.

Innovative mixing chamber design ensures a thorough and precise mixing of the water and injected chemical before leaving the unit.

SD20-0.3% - .04 to 20 gpm, .025% to .30%, 1:4000 to 1:333 mix ratios, 5.0 - 100 psi  $579.00

SD20-2.5% - .04 to 20 gpm, .20% to 2.50%, 1:500 to 1:40 mix ratios, 5.0 - 100 psi  $370.00

SD20-5% - .04 to 20 gpm, .40% to 5.00%, 1:250 to 1:20 mix ratios, 5.0 - 100 psi  $677.00

SD20-10% - .04 to 20 gpm, 2.00% to 10.00%, 1:50 to 1:10 mix ratios, 5.0 - 100 psi  $856.00

More models available - call for application

015670 - Twist II Clean 104 micron inline water pre-filter 1"  $73.00  ($50.00 if purchased with SuperDos Injector)

015570 - Twist II Clean 104 micron inline water pre-filter 3/4"  $68.00  ($48.00 if purchased with SuperDos Injector)