Hydraulic Hoses
P77, Two Speed, ULTIMA Steel Hydraulic Hand Pump, 41 in3 Usable Oil
Item ID: P77
$1.00
Product Description
Ultima Steel Hand Pumps are durable, portable, and highly efficient. Each model in the series features an all-steel construction, a chrome plated plunger, and a wiper system for long-lasting performance.
All except the P39 are 2 stage pumps, which reduces the number of handle strokes by as much as 78% compared to a single speed pump. This is ideal for applications when high flow is needed at the first stage, (such as when advancing a cylinder to the point of load contact). The pump switches automatically to the second stage which is the low flow high-pressure stage.
With a choice of oil capacities up to 453 in3 (7423 cm3), you will find Ultima Steel Hand Pumps that can handle multiple cylinder hook-ups, including models to suit either single-acting and double-acting cylinders.
Product Specifications
Maximum Flow at Rated Pressure.15 in3/stroke
Maximum Operating Pressure Ranges (psi)10000
Pressure Rating 1st Stage (psi)500
Available - Backorder
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Hydraulic Gauges
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Total Price: $335.31
About this Product
Ultima Steel Hand Pumps are durable, portable, and highly efficient. Each model in the series features an all-steel construction, a chrome plated plunger, and a wiper system for long-lasting performance.
All except the P39 are 2 stage pumps, which reduces the number of handle strokes by as much as 78% compared to a single speed pump. This is ideal for applications when high flow is needed at the first stage, (such as when advancing a cylinder to the point of load contact). The pump switches automatically to the second stage which is the low flow high-pressure stage.
With a choice of oil capacities up to 453 in3 (7423 cm3), you will find Ultima Steel Hand Pumps that can handle multiple cylinder hook-ups, including models to suit either single-acting and double-acting cylinders.
Features
- Reduced handle effort and ergonomic grip for less operator fatigue
- Vent free reservoir eliminates spills
- Quick grip handle allows for easy transport
- Integral reservoir over-pressurization protection
Units:
Maximum Operating Pressure (psi)10000
Pressure Rating 1st Stage (psi)500
Pressure Rating 2d Stage (psi)10000
Cylinder CompatabilitySingle-acting
Pump TypeTwo Speed
Reservoir Capacity (in3)41
Usable Oil Capacity (in3)41
Maximum Flow at Rated Pressure.15 in3/stroke
Oil Displacement per Stroke 1st Stage (in3)1
Oil Displacement per Stroke 2nd Stage (in3)0.15
Maximum Handle Effort (lbs)88
Piston Stroke (in)1
Valve OperationManual
Power SourceManual
Weight (lbs)15.6
80%
Think Safety
Manufacturer's rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!