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SFM-Series Split-Flow Manifolds

SFM-Series Split-Flow Manifolds

Product catalog summary

Overview: The document provides detailed information on Enerpac's SFM-Series Split-Flow Manifolds, designed to enhance safety, precision, and control in lifting and lowering operations. These manifolds are suitable for basic multi-point simultaneous lifting applications.

Specifications:

Each manifold has 1 inlet and 4 outlets, supporting a maximum of 4 cylinders.
Models available: SFM41 for single-acting cylinders and SFM42 for double-acting cylinders.
Minimum pump oil flow required is 50 in³/min to deliver 9.1 in³/min per cylinder.
Maximum stroke deviation among outlets is 10%.
Maximum operating pressure is 10,000 psi.

Features:

Equipped with pressure gauges and flow control valves in each outlet port.
CR400 couplers are installed in each inlet and outlet port.
Flow control valves allow for adjustment of oil flow to each cylinder, enhancing precision.
Glycerin-filled pressure gauges monitor the pressure of each cylinder.

Recommendations:

For higher accuracy in multi-point lifting or lowering, use SFP-Series Split-Flow Pumps.
Use Z-Class electric, air-driven, or gasoline pumps from the ZU4, ZE4, ZE5, ZA4, and ZG-Series for optimal performance.
Ensure hoses are of the same length to improve system accuracy.
For load holding applications with single-acting cylinders, use V66 Check Valves.

Operational Guidance:

Several SFM models can be connected in parallel to control more cylinders simultaneously.
Oil flow adjustment is possible during operation by fine-tuning the flow control valves.
All connected cylinders must have the same capacity for effective operation.

Contact Information: For advice and technical assistance, contact the nearest Enerpac office or visit their website at www.enerpac.com.

Catalog excerpts

SFM-Series, Split-Flow Manifolds ▼ Shown from left to right: SFM41, SFM42 Split-Flow Manifolds Improved safety on basic simultaneous lifting applications Pressure Gauges G2535L Glycerin filled pressure gauges are installed in each outlet pressure line to monitor the pressure of each cylinder. Optimum Performance • Split-Flow Manifolds improve safety, precision and control in lifting and lowering operations • Pressure gauge, flow control valve in each outlet port; CR400 couplers installed in each inlet and outlet port • Regulates both advance and retract speeds: lifting and lowering • 1 inlet, 4 outlets. Maximum of 4 cylinders per manifold: SFM41 for single-acting cylinders, SFM42 for double-acting cylinders • Minimum pump oil flow: 50 in3/min to deliver 9.1 in3/min per cylinder • Maximum difference among outlets: 10% of the stroke • More cylinders can be controlled simultaneously by connecting several SFM-models parallel Minimum pump oil flow must be 50 in3/min to deliver 9,1 in3/min per cylinder. Enerpac recommends to use Z-Class electric, air driven or gasoline pumps from the ZU4, ZE4, ZE5, ZA4 and ZG-Series. SFP-Series, Split-Flow Pumps When a higher accuracy is required across cylinder strokes in a multi-point lifting or lowering application Enerpac recommends using the SFP-Series Split-Flow Pumps. Contact Enerpac! Contact the Enerpac ofﬁce nearest to you for advice and technical assistance in the layout of your ideal Lifting System or visit us at: www.enerpac.com. Or ask Enerpac for assistance: enerpac.com/contact-us ◀ To repair the foundation, silos needed to be lifted, levelled and structurally supported. Powered by a ZE5-Series electric pump the split-flow manifold used to operate multiple hydraulic cylinders.

Open the catalog to page 1

a Split-Flow Manifolds The SFM-Series offer an economical solution for basic multi-point simultaneous lifting applications and enables a single operator to control a maximum of 4 lifting points from one manifold. The Split-Flow Manifolds are equipped with pressure compensated flow control valves, to preset and limit advance and retract speed of each cylinder, allowing to move up to 4 cylinders simultaneously. The SFM-Series provide more lifting and lowering control compared to AM-Series Control Manifolds. See flow control valve adjustments table below. Minimum pump oil flow must be 50 in3/min...

Open the catalog to page 2

SFM-Series Split-Flow Manifolds

SFM-Series Split-Flow Manifolds

Catalog excerpts

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