1780 North Cedar Ave. Owatonna, MN 55060 507.451.8537

HydroBlend™ Water Powered Proportioning Pump Systems for Higher Viscosity

HydroBlend™ 086-6850-AV Proportional Mixing System
HydroBlend™ 086-6850-AV Proportional Mixing System
HydroBlend™ 0871-6470-AV Proportional Mixing System


  • HB-087-6470-AV: $2,176.00
  • HB-086-6850-AV: $2,589.00
  • HB-0871-6470-AV: $2,429.00
  • HB-0861-6850-AV: $2,825.00

HydroBlend™ Water Powered Proportioning Pump Systems for Higher Viscosity

Hydroblend offers a comprehensive line of proportioners to accurately dilute the numerous metal-forming and stamping compounds. Low dilution, high viscosity products present a unique challenge. The proportioner must be designed to accurately deliver a high volume of chemical concentrate and minimize the potential effect of the concentrate friction loss.

Because of the viscosity and flow characteristics of the numerous concentrates, a chemical test of any product not previously evaluated is required. However, HydroBlend has successfully tested multiple concentrates from all the leading manufactures and most probably a product evaluation will be unnecessary.

  • Viscosity to 6,000 SUS @ 100°F
  • Operates at 1.75 gpm @ 20 psi on factory regulator preset
  • Acrylic pump head and viton seals standard
  • Stainless steel valve block, outlet fitting, and main cylinder
  • Product evaluation possibly required
  • Reduces chemical waste, improves proportioning accuracy, repeatable formulations, easy installation, and reliable operation
  • Systems include:  Hydroblend Proportioner mounted vertically on a poly board with an on/off valve, inline water pressure regulator with gauge preset to 15 psi, tee water filter, 3/4 FNPT PVC union, and plumbing attachments
  • 087 systems include mixing chamber; 086 systems do not
  • 0871 and 0861 systems include optional solenoid shut-off


087 Systems include mixing chamber; 086 Systems do not

ModelPreset Flow RateMix RatioPrice
087-6470-AV, VM1.75 GPM @ 20 PSI1:30 to 1:3$2176.00
086-6850-AV, VM1.75 GPM @ 20 PSI1:15 to 1:1.5$2589.00


0871 and 0861 Systems include solenoid shut-off

ModelPreset Flow RateMix RatioPrice
0871-6470-AV, VM1.75 GPM @ 20 PSI1:30 to 1:3$2429.00
0861-6850-AV, VM1.75 GPM @ 20 PSI1:15 to 1:1.5$2825.00





Link to Purchase HydroBlend Accessories

HydroBlend offers accessories to help with installation:  Water Filters, NPT Adapters, Pressure Regulators, Mixing Chambers, and a Guide Lock.  A Water Filter is always recommended (and required for the warranty).  The Guide Lock can be used to restrict access and lock the dilution setting.  The Actuating Arm Adjustment Tool is a maintenance tool that conveniently adjusts the HydroBlend actuating arm.

Water Filters

Part No.Pump SizeDescriptionFilter SizeReplacement Cartridge
256T-2007 GPMTee Housing & Filter Assembly200 mesh256C-20
92567 GPMHousing & Cartridge Assembly30 micron256C
256T-15012 GPMTee Housing & Filter Assembly150 mesh256C-15
HV925625 GPMHigh Volume Housing & Cartridge Assembly50 micronHV256C


NPT Adapters

Part No.ConnectionsConstruction
284-2 Inlet1/2" FNPT ID x 3/4" MNPT OD x 3/4" MGHT316 Stainless Steel
284-3 Outlet1/2" FNPT ID x 3/4" MNPT OD x 3/4" FGHT316 Stainless Steel


Water Pressure Regulators

Part No.ConnectionsGauge PortMax Water TempMax Inlet PressureConstructionOptions
282-500-PR1/2" FNPT1/4" FNPT180°F300 PSIBronze#283 Pressure Gauge
282-750-PR3/4" FNPT1/8" FNPT180°F300 PSIBronze#283-1 Pressure Gauge


Mixing Chambers & Jet Assemblies

Part No.Pump SizeConnectionsIncludedMax Inlet PressureMax Water TempConstruction
9571-ASSY7 GPM3/8" FNPTGarden Hose & Outlet Adapters 316 SST75 PSI125°FPolypropylene Housing & Schdule 80 PVC Jet Assembly
9572-ASSY12 GPM1/2" FNPTGarden Hose & Outlet Adapters 316 SST75 PSI125°FPolypropylene Housing & Schdule 80 PVC Jet Assembly
HV9572-ASSY25 GPM3/4" FNPTNO75 PSI125°FPolypropylene Housing & Schdule 80 PVC Jet Assembly


Guide Lock and Maintenance Tool

Part No.HB-LockHB-AAA Tool
DescriptionGuide Lock - Locks dilution setting to restrict unauthorized accessActuating Arm Adjustment Tool - Adjusts the HydroBlend actuating arm
ConstructionStainless Steel Housing, Brass Lock Knob & ToolAnodized aluminum
AccessoriesReplacement Lock Housing, Lock Knob, Locking Tool and Lock ScrewNone
Support DocsInstallation InstructionsActuating Arm Adjustment


Link to purchase HydroBlend Accessories


Replacement Parts


Link to Purchase HydroBlend Rebuild Kits

HydroBlend™ Rebuild Kits include replacement seals, springs, balls in the pump head, rear end bushing and outlet fitting parts.

HydroBlend™ Rebuild Kits



Link for Common Replacement Parts List

  • Ball Valves
  • Check Valves
  • End Plates
  • Suction Hoses
  • Foot Valve Assemblies & Tube Weights