Hydrostatic Line Testers - Hydrostatic Testing

 

These hydrostatic test pumps are quick and reliable pressure test plumbing machines, excellent for testing leakage and integrity. They are fully tested, serviced and ready for use. These units pressure test the integrity of pipes and plumbing as required by local codes.

The user is able to pump water into a closed pipeline system (hydrostatic testing), set and lock the pressure, and test to see if there are any leaks in the pipeline system. Hydrostatic test pumps are ideal for city maintenance, contractors or rental yards.

We also provide spare parts and repair kits list recommended to specific models. Read more about test pumps in our article.

Order Online or Call Toll Free (866) 858-4982

Hydrostatic Test Pumps

Hydrostatic Test Pump
R-DP-3 with optional Wheel kit

Hydrostatic Test Pump
R-DPH-8, RH-R-DPH56/250 with optional Wheel kit

Diaphragm Seriese

The Diaphragm series hydrostatic line tester pumps are large volume, medium pressure test pumps, with flow rates up to 56 GPM, and pressures ranging to 600 PSI, designed to test large diameter water lines up to 96". EXCLUSIVE, to this triple diaphragm pump is technology where pressure is spread across the entire face of the diaphragm virtually eliminating torn, damaged diaphragms. Another design upgrade is the inlet suction diaphragm assembly, eliminating the concern for ruptured diaphragms caused by pressure feeding, is now a separate assembly from the pump, which can be added at any time.

Applications Include: The diaphragm design allows for the handling of up to a 10 chlorine solution, and the ability to be run dry without damaging the pump. A large volume, medium pressure test pump, this unit is recommended for testing up to 24" diameter lines.

Features:

  • Handles up to a 10% Chlorine Solution and can be Run Dry
  • Triple Diaphragm Design, with Inner Oil Bath Ensures Long Life
  • Wheel & Handle Kits and Pressure Feed Tanks Available
  • Pressure Test Gauge
  • Adjustable Pressure
  • 1/2" with quick connect couplings
  • Enclosed in a virtually indestructible heavy duty welded steel roll cage
  • 8 foot high pressure hose with 1/2" quick connect coupling
  • 9 foot inlet hose with stainless steel strainer
  • Constructed in the USA
  • Optional Wheel, Handle and Tank Kits (RI-8)
  • Recommended Spare Parts List (DPH-3B)

PDF Operating Instructions (24 KB)
PDF Diagram Series Specs Sheet (539 KB)
PDF DPH-3B Specs Sheet (453 KB)

Ordering Information - FREE SHIPPING

MODEL PSI GPM DESCRIPTION MOTOR PRICE
DPH-3B 750-550 11 Triple Diaphragm
Most Popular
Honda, 163cc w/ oil alert $2,622.65add to cart
DPH-8 500-300 32 Triple Diaphragm Honda, 270cc w/ oil alert $4,267.15add to cart
DPH-56/250 48-250 56 Six Diaphragm (does not include 9' inlet hose w/ stainless steel strainer) Honda, 389cc w/ oil alert $6,994.55add to cart

Hydrostatic Piston Roller
RP-2C

Hydrostatic Piston Roller
DE-3C

Piston Roller Series

Both these models are mid volume, medium hydrostatic test pumps, designed for testing lines up to 16 inches in diameter. On the R-DE-3C, a pulsation damper hose reduces liability while increasing operator safety. Polypropylene rollers (standard on R-RP-2C) afford exceptional smooth operation, and minimal maintenance with no valves to repair or replace. The pressure regulator with inlet bypass allows for precise setting of test pressure reducing pump wear, and minimizing repair costs. A Wheel & Handle Kit accessory is available and can be added to these units at any time.

Applications Include: This pump is a must for the plumbing and landscaping contractor.

  • Max Pressure: 300-450 PSI (depending on model)
  • Max Flow: 5-6 GPM (depending on model)
  • Motor: 5.5 HP Birggs & Stratton, 206cc, air-cooled, 4-cycle
  • Inlet: 3/4" Female hose swivel
  • Outlet: 3/4" with Quick-Connect Couplings
  • High Pressure Ballvalve Isolates Test Pressure
  • Automatic Pressure Regulator with Inlet Bypass
  • Inline Strainer with Stainless Steel Mesh Filter and Clear Bowl Assembly
  • Pressure Test Gauge
  • Adjustable Pressure
  • Enclosed in a virtually indestructible heavy duty welded steel roll cage
  • 8 foot high pressure hose with 1/2" quick connect coupling
  • Constructed in the USA
  • Optional Wheel and Handle Kits (RI-8)

PDF Operating Instructions (41 KB)
PDF DE-3C Specs Sheet (278 KB)
PDF RP-2C Specs Sheet (44 KB)

Ordering Information - FREE SHIPPING

MODEL PSI GPM MOTOR INLET OUTLET PRICE
RP2C 50-300 5.0 5.5 HP Briggs & Stratton 3/4" 3/4" $1,986.45add to cart
DE3C 60-450 6.0 5.5 HP Briggs & Stratton 3/4" 3/4" $2,396.85add to cart

Electric Test Pump
R-EL-1, R-EL-1A

Low Pressure Pump
R-EL-2, R-RL-3

EL Hydrostatic Electric Series

The EL-series is a low volume medium pressure line of hydrostatic test pumps designed for testing any small water line or pressure system. This lightweight compact design combines the versatility of indoor/outdoor use along with simple operation. Standard power sources include, 1 HP, 50/60 HZ, 115 volt, 15 amp electric motor. Thanks to its stainless steel vibration dampening liquid-filled gauge, smooth and accurate readings become the rule, not the exception. Electric motors are available in varieties of phase, voltages and explosion proof models.

Applications Include: The EL-series test pumps are ideal for testing sprinkler systems, irrigation lines, plant piping and pressure vessels.

  • Max Pressure: 150-1800 PSI (depending on model)
  • Max Flow: 1.5-4 GPM(depending on model)
  • Inlet: 3/4" garden hose swivel
  • Outlet: 3/8" - 1/2" hose
  • Brass Unloader Valve to Regulate Pressure
  • High Pressure Ballvalve to Isolate Test Pressure
  • Pressure Test Gauge
  • Adjustable Pressure
  • Fully adjustable regulator, bypassing the inlet side of the pump
  • Enclosed in a virtually indestructible heavy duty welded steel roll cage
  • 8 foot high pressure hose with 1/2" quick connect coupling
  • Constructed in the USA
  • Optional Wheel and Handle Kits (RI-10)
  • Recommended Spare Parts List(EL2 & EL3)

PDF Operating Instructions (20 KB)
PDF Specs Sheet (387 KB)

Ordering Information - FREE SHIPPING

MODEL PSI GPM MOTOR INLET OUTLET PRICE
EL1 50-300 3.0 1/2 HP, TEFC, 110/120 V, 60 HZ, 1Phase 3/4" 1/2" $1,056.15add to cart
EL2 50-1000 1.5 1 HP, TEFC, 110/120 V, 50/60 HZ, 1Phase 3/4" 3/8" $1,890.75add to cart
EL1A 70-500 3.0 1 HP, TEFC, 110/120 V, 50/60 HZ, 1Phase 3/4" 1/2" $1,585.25add to cart
EL3 150-1500 1.5 1.5 HP, TEFC, 110/120 V, 60 HZ, 1Phase 3/4" 3/8" $2,110.45add to cart
EL-4/18 150-1800 4.0 5 HP, TEFC, 220 V, 60 HZ, 3Phase 3/4" 3/8" $4,429.00add to cart
HP Pneumatic Series

The HP-Series of pneumatic hydrostatic test pumps are compact, versatile, air driven units, designed for testing environments where dangers of spark or explosion are prevalent. The pneumatic series uses a reciprocating air driven plunger assembly. Designed for maximum performance and to withstand the test of time, these easy to use pumps are made with premium high pressure fittings and components, and are protected in a steel roll cage. The stainless steel liquid-filled gauge ensures accurate readings with less flutter.

Applications Include: Lightweight and portable, these high pressure units are ideal for anywhere standard shop air is easily accessible. Designed for testing in small confined spaces or remote locations such as on board ships and oil rigs.

  • Max Pressure: 10,000-20,000 PSI (depending on model)
  • Water Inlet: 3/4" female hose swivel
  • Air Inlet: 3/8" FNPT
  • Outlet: 3/8" high pressure 8 FT outlet hose
  • Uses Air Motor Assembly
  • Low Pressure Kit, Increases Existing Range of Pressure up to Four Times
  • High Pressure Needle Valve Quickly Bleeds Off Air and Releases Pressure
  • Pressure Test Gauge
  • Adjustable Pressure Regulator
  • Needing only standard shop air, this unit is convenient and easy to use
  • Stainless 100 mesh strainer for pump protection from debris
  • High pressure valve for removal of air and pressure release
  • Enclosed in a virtually indestructible heavy duty, welded, powder coated, steel frame
  • Constructed in the USA
  • Recommended Spare Parts List for HP Series

PDF Operating Instructions (20 KB)
PDF RH-HP-10 Specs Sheet (411 KB)

Ordering Information - FREE SHIPPING

MODEL PSI PSI REQ. INLET OUTLET PRICE
HP-10 1000-10,000 5.5 HP Briggs & Stratton 3/8" 3/8" $3,047.75add to cart
HP-20 2000-20,000 5.5 HP Briggs & Stratton 3/8" 3/8" $5,863.55add to cart
TR Plunger Series

The TR-Series are large volume high pressure hydrostatic test pumps. The ceramic plunger pump has an inner oil bath, ensuring long life and increased stability. The stainless steel liquid-filled gauge ensures accurate readings with less flutter.

Applications Include: These heavy-duty triplex ceramic plunger pumps are designed for testing boilers, vessels, process piping, steam, and gas lines.

Applications Include: Lightweight and portable, these high pressure units are ideal for anywhere standard shop air is easily accessible. Designed for testing in small confined spaces or remote locations such as on board ships and oil rigs.

  • Max Pressure: 2000-5000 PSI (depending on model)
  • Max Flow: 3-4 GPM (depending on model)
  • Brass Unloader Valve, with inlet bypass
  • High Pressure Ballvalve to Isolate Test Pressure
  • Pressure Test Gauge
  • Adjustable Pressure
  • Automatic pressure regulator with inlet bypass
  • Stainless steel ball valve to isolate pressure
  • Enclosed in a virtually indestructible heavy duty welded steel roll cage
  • 8 foot high pressure hose with 1/2" quick connect coupling
  • Constructed in the USA
  • Recommended Spare Parts List for TRH Series

PDF Operating Instructions (20 KB)
PDF Specs Sheet (655 KB)

Ordering Information - FREE SHIPPING

MODEL PSI GPM MOTOR INLET OUTLET PRICE
TRH2 2000 3.0 Honda 163cc w/ oil alert 3/4" 3/8" $2,084.45add to cart
TRH8 3600 4.0 Honda 389cc w/ oil alert 3/4" 3/8" $2,993.15add to cart
TRH-10 5000 4.5 Honda 614cc w/ oil alert 3/4" 3/8" $7,057.05add to cart

Hydrostatic Test Pumps

Some of the hydrostatic test pumps above can be customized with accessories to increase the value and use of your unit. Wheel and Handle Kits make portability a breeze, while saving time and minimizing liability costs due to improper lifting. Pressure Feed Tanks eliminate the need for hauling a 55-gallon drum from test site to test site. Pressure Feed Tanks save time, labor, repair, and maintenance costs.

Applications Include: This pump is a must for the plumbing and landscaping contractor.

  • Simple and "Fool Proof" - describes the unique pressure feed tank accessories. This heavy duty polypropylene tank allows the pressure feeding of diaphragm pumps, normally requiring suction or gravity feed only. There is an on/off float valve for water level control, and a chemical additive opening on the top of the tank for easy chlorination or other chemical treatment of the test environment. All diaphragm models are tank ready and this accessory can be added at any time!
  • Portable "Back Saver" - the wheel and handle kit instantly makes your test pump truly portable and easy to maneuver, saving you time, labor, maintenance, and repair. The new "NO FLAT" tires are made of polyurethane foam with open and closed air cells, creating a tire 2 times stronger than rubber, yet soft enough to provide bounce and absorb vibration.

Ordering Information - FREE SHIPPING

MODEL DESCRIPTION WEIGHT PRICE
RI-6 Small Wheel and Handle Kit 19 lbs $248.20add to cart
RI-8 Standard Wheel and Handle Kit 19 lbs $248.20add to cart
RI-10 Large Wheel and Handle Kit 19 lbs $248.20add to cart
3B-PRESSURED 20 Gallon Pressure Tank Kit (for DP-3 or DPH-3 only) 25 lbs $504.95add to cart
8B-PRESSURED 40 Gallon Pressure Tank Kit (for DPH-8 only) 30 lbs $510.40add to cart
Hydrostatic Pipeline Testers

These hydrostatic pipeline tester units are Honda powered, with an adjustable pressure from 10 PSI to 580 PSI and 10.5 GPM for maximum hydrostatic testing performance. They are fully tested, serviced and ready for use. These units pressure test the integrity of pipes and plumbing as required by local codes. The unique "Oil Bath" crankcase and diaphragm design allow liquid chlorine to be introduced to sanitize pipes while not damaging pump.

These hydrostatic test pump machines allow the user to test line pressure on a system for up to 580 PSI.

Applications Include: Lightweight and portable, these high pressure units are ideal for anywhere standard shop air is easily accessible. Designed for testing in small confined spaces or remote locations such as on board ships and oil rigs.

Features:

  • Lightweight aircraft aluminum frames that are rust proof and chemically resistant.
  • Adjustable pressure control valve with garden hose inlet and bypass for pressure feed
  • Dual diaphragm - oil bath pump allows for sanitation after testing without damaging the pump
    On the outlet side of the pump, the ball valve allows you to switch between the discharge hose and high pressure hose
  • All terrain pneumatic wheels make these units portable and easy to transport to any job

Specifications:

  • 500 to 580 PSI at 10 to 10.5 GPM
  • Engine : Honda (GC 1 year, GX 2 year warranty)
  • Pump: Udor (5 Year Warranty)
  • Pressure Test Gauge
  • Adjustable Pressure
  • 10 FT Red Suction 1" Hose Assembly with strainer allowing for tank, siphon, and gravity inlet feed
  • 10 FT PVC Discharge 3/4" Hose with weighted end
  • 50 FT High Pressure 3/8" Hose
  • Garden Hose Inlet
  • Shut-off Valve
  • Aircraft Grade Aluminum Skid Frame
  • Direct Drive
  • Shipping Weight: 170 lbs
  • Assembled and Tested in the USA

Ordering Information - FREE SHIPPING

MODEL DESCRIPTION MOTOR PRICE
UAG1050HU-K 500 PSI Hydrostatic Line Tester Honda GC160 $1,769.70add to cart
UAG1055HU-K 550 PSI Hydrostatic Line Tester Honda GX160 $1,856.10add to cart
UAG1058HU-K 580 PSI Hydrostatic Line Tester Honda GX200 $1,904.10add to cart

Dirt Dawg Post Hole Digger

Hydrostatic Pipeline Testers
Dirt Dawg Post Hole Digger

Hydrostatic Pipeline Testers

The Dirt Dawg post hole digger is a Contractors best friend!

  • Swiveling handle assembly for steady, accurate drilling on hills or slopes.
  • Quick disconnect pins enable the operator to make adjustments and change auger bits in seconds.
  • Oil light glass on tank reservoir
  • integrated tow package on all models
  • Sturdy, belt drive system on self propelled model
  • 3 year full product warranty

Hydrostatic Line Tester Spare Parts List

Below are the recommended spare parts list of hydrostatic line tester.

Call 1 (866) 858-4982 for pricing

If you are not sure on the part you need for hydrostatic line tester , please send us an e-mail to info@ultimatewasher.com with the model number and the part that you need.

Model: TRH-2
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-3000 3000 PSI Liquid Filled Gauge 2
UNLOADER-500/4000PSI 4000 PSI Pressure Regulator 1
LINESTRAINER-1/2 1/2" Inlet Filter 2
COUPLERPLUG-3/8M 3/8" Male Quick Connect Plug 1
COUPLERBODY-BR-3/8F 3/8" Female Quick Connect Body 1
HOSE-3/8X8-RH 3/8" x 8 FT Outlet Hose 1
KITS: ** Kits are all inclusive **
UD04-KIT-UD1 Valve Kit P-Series 1
UD04-KIT-UD7 Seal Kit P 15mm 1
UD04-KIT-UD13 Brass Kit P 15mm 1

Model: TRH-8
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-4000 4000 PSI Liquid Filled Gauge 2
UNLOADER-500/4000PSI 4000 PSI Pressure Regulator 1
LINESTRAINER-1/2 1/2" Inlet Line Strainer 2
COUPLERPLUG-S-3/8 3/8" Male Pump Outler Piping QC 1
COUPLERBODY-S-3/8 3/8" Female Commect to Outlet Hose 1
HOSE-3/8X8-RH 3/8" x 8 FT Outlet Hose 1
KITS: ** Kits are all inclusive **
UD04-KIT-UD7 Seal Kit P 15mm 1
UD04-KIT-UD30 Valve Kit MK Series 1
UD04-KIT-UD33 Brass Kit MK 15mm 1

Model: TRH-10
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-6000 6000 PSI Liquid Filled Gauge 2
UNLOADER-5000PSI 5000 PSI Pressure Regulator 1
LINESTRAINER-1/2 1/2" Inline Strainer 2
COUPLERPLUG-S-3/8 3/8" Male Pump Outlet Piping QC 1
COUPLERBODY-S-3/8 3/8" Female Connect to Outlet Hose 1
HOSE-3/8X8FT10000 3/8" FNPT x 8 Ft High Pressure Outlet Hose 1
KITS: ** Kits are all inclusive **
UD04-KIT-UD9 Seal Kit 20mm 1
UD04-KIT-UD41 Valve Kit GK Series HD 1
UD04-KIT-UD42 Brass Kit GK Series HD 1

Model: TRE-6
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-3000 3000 PSI Liquid Filled Gauge 2
UNLOADER-500/4000PSI 4000 PSI Pressure Regulator 1
LINESTRAINER-1/2 1/2" Inline Water Strainer 2
COUPLERPLUG-S-3/8 3/8" Male Pump Outlet Piping QC 1
COUPLERBODY-S-3/8 3/8" Female Connect to Outlet Hose 1
HOSE-3/8X8-RH 3/8" x 8 FT Outlet Hose 2
KITS: ** Kits are all inclusive **
UD04-KIT-UD2 Valve Kit M Series 1
UD04-KIT-UD28 Seal Kit M 18mm 1
UD04-KIT-UD29 Brass Kit M 18mm 1

Model: HP-10
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-10000PSI 10,000 PSI 2-1/2" SS Liquid Filled Gauge 2
FILTER-HP-3/8 3/8" Filter Regulator w/ Gauge 1
LINESTRAINER-1/2 1/2" MXM 100 Mesh 2
MUFFLER-HP10-3/4 3/4" Muffler 1
HOSE-3/8X8FT10000 3/8" x 8 FT High Pressure Hose 1
KITS: ** Kits are all inclusive **
SC-11-5148N060 Hydraulic Repair Kit 1
SC-11-5142NDL0 Air Motor Kit D5 1

Model: HP-20
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-20K 20,000 PSI 4" Stainless Steel Liquid Filled Gauge 2
FILTER-PARKER-1/2 1/2" Filter Regulator w/ Gauge 1
LINESTRAINER-1/2 1/2" MXM 100 Mesh 2
MUFFLER-HP-1 1" Muffler 1
RH-HOSE-1/4X20000PSI 1/4" x 8 FT High Pressure Hose 1
KITS: ** Kits are all inclusive **
SC-11-6099N151-HF4 Hydraulic Repair Kit D6 1
RH-SC-11-6100NDL0 Air Motor Repair Kit D6 1

Model: HP3/500
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-600 600 PSI Liquid Filled Gauge 2
FILTER-HP-3/8 3/8" Filter Regulator w/ Gauge 1
LINESTRAINER-1/2 1/2" MXM 100 Mesh 2
COUPLERPLUG-1/2 1/2" Male Pump Outlet Pipe 1
COUPLERBODY-1/2 1/2" Female Connect to Outlet Hose 1
MUFFLER-HP10-3/4 3/4" Muffler 1
HOSE-1/2x8-RH 1/2" x 8FT Outlet Hose 1
KITS: ** Kits are all inclusive **
SC-11-5124NDLO Air Motor Repair Kit 1
SC-11-5148N003 Hydraulic Repair Kit 1

Model: DPH-3B
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-600 600 PSI Liquid Gauge 2
SPRAY-6815-700-1/2 1/2" Pressure Relief Valve 1
COUPLERPLUG-1/2 1/2" Male Pump Outlet Piping 1
COUPLERBODY-1/2 1/2" Female Connect to Outlet Hose 1
DIAPHRAGM-SUCTION 1-1/2" Blk. Inlet Suction Diaphragm 2
DIAPHRAGM-CLAMP 1-1/2" Inlet Suction Clamp 1
INLET-HOSE-ASSEMBLY 1" x 9 FT Clear Hose w/ Strainer 2
HOSE-1/2X8-RH 1/2" x 8 FT Oultet Hose 1
KITS: ** Kits are all inclusive **
SPEC-8700.46CK Diaphragm Complete Kit
(3) SPEC-01305 Buna Diaphragm
(6) SPEC-01702 Valve Assy w/ O-ring
(3) SPEC-00808 Washer
(3) SPEC-00240 Bolt
1
SPEC-01740 Oil Sight Assembly 1

Model: EL-2 and EL-3
PART NO. DESCRIPTION REQUIRED QTY
GAUGE-2000 2000 PSI Liquid Filled Gauge 2
COUPLERPLUG-3/8M 3/8" Male Outlet Hose Coupler 1
COUPLERBODY-BR-3/8F 3/8" Female Hose Coupler 1
HOSESCREEN&WASHER Inlet Screen 4
HOSE-3/8X8-RH 3/8" x 8 FT High Pressure Outlet Hose 1
KITS: ** Kits are all inclusive **
UD04-KIT-UD1 Valve Kit P Series 1
UD04-KIT-UD7 Seal Kit P Series 1
UD04-KIT-UD13 Brass Kit P Series 1

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