The 3750 is available in 2 models, one that can generate 6,600 PSI maximum hydraulic pressures, and another that does 10,000 PSI.
SPECIFICATIONS:
Hand Pump Assembly:
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Discharge Pressure, Hydraulic (2 models available):
- (P/N 3750-011-001) 0 to 6,000 psig
- (P/N 3750-011-011) 0 to 10,000 psig
- Discharge Pressure, Pneumatic (both models): 0 to 500 psig
- Vacuum (both models): 28.5 in-Hg @atmos, pressure 29.92 in-Hg
- Pressure Relief Valve Adjustable Range: 150 to 10,100 psi
- Pneumatic Pressure Control Resolution: ±0.001 psi
Inlet/Outlet Ports:
- Master Pressure Gauge (qty. 1): Quick-Disconnect Female Fitting (Master pressure gauge is optional)
- Test Hose Connection (qty. 1): AN-4 Male (Test hose is optional)
- Hydraulic Reservoir Port (qty. 1): ¼” BSP Female, Parallel (Reservoir is optional)
Dimensions & Weight:
- Dimensions: 13.25” x 8” x 5.25” (33.7 x 20.3 x 13.3 cm)
- Hand Pump Weight: 2.90 lbs. (1.32 kg)
- Weight with Hydraulic Reservoir: 3.5 lbs. (1.59 kg)
The Model 3750 Heavy Duty Hand Pump is a portable, self-contained pressure generator capable of producing and controlling calibration test pressures into pneumatic and hydraulic gauges and instruments. Calibration is achieved by comparing the device under test with a connected reference pressure indicator. The reference pressure or vacuum is manually generated by squeezing the scissor-action handles on the pump and making pressure adjustments using the coarse and fine volume adjust knobs. If the hand pump is purchased with the hydraulic reservoir, then pressures can be generated hydraulically up to 6,600 psig using the Model 3750 or up to 10,000 psig with the Model 3750-HPDX.
- The most advanced, multi-function Handpump in the market today
- The U.S. Navy’s hand pump of choice for shipboard calibration on all of its ships and submarines.
- With proper maintenance and scheduled service, your Model 3750 is under warranty for 25 months of trouble-free performance.
- Constructed with stainless steel and advanced corrosion protection on all wetted components, rugged impact resistance controls, wear resistant seals and control surfaces.
- Pneumatic and hydraulic pressure output from one pump.
- Proprietary elastomeric seals.
- A “no-crush” knob clutch prevents over-tightening and increases valve seat life.
- Bubble-tight needle valve offers precise, trouble-free pneumatic and hydraulic pressure control.
- Dual Piston technology features coarse and fine vernier volume adjusters, enabling the operator to choose coarse control for large pressure changes or fingertip fine adjustment to effortlessly dial in pressure test points by as little as 0.001 psi.
Manufactured by: King Nutronics
These additional items can be added at any time to enhance the features of your unit. Some might be required for the operation of your product, and some may not. We strongly advise that you carefully consider each item for purchase unless you already own a suitable alternative.
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King Nutronics - Carrying Case for 3750 Pump (P/N: 3750-095-001)
A tailored carrying case for your 3750 Hand Pump, hydraulic fluid reservoir, hose and fittings. Highly Recommended! |
$142.00
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King Nutronics - Hose for 3750 Pressure & Vacuum Pump
Choose either a heavy duty braided stainless steel hose, or a less expensive lightweight hose. All hoses are rated to 10K PSI, and available in 3 or 6 foot lengths.
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Starting at:
$109.20
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King Nutronics - Hose Adaptor Fittings for 3750 Pump
The AN-4 end connects to the 3750 hose; the other end, available in either 1/4" NPT- Male or 1/4" NPT-Female, connects to your instrument.
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Starting at:
$97.20 |
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King Nutronics - Quick Disconnect Probes for 3750 Pump
This fitting is available in ¼" NPT-Male, ¼" NPT-Female, 1/2" NPT-Male, or AN4-Male, and connects to the reference pressure gauge. The quick disconnect end plugs into the 3750 pump.
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Starting at:
$205.10
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King Nutronics - Standard Hydraulic Reservoir, 10K PSI (P/N: 3750-150-001)
Connects to the 3750 pump to give it hydraulic capability, rated to 10K PSI.
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$369.10 |
- Please configure your model number by pressing the "Configure Options" button.
- After configuration, press the "Add to Cart" button to enter the shopping cart, and then either:
- Select the "Check Out" button to purchase online, OR
- Select the "Request a Quote" button and we will send you a formal quote within 1 business day or less.
