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LIMITED LIFETIME WARRANTY

BVA Hydraulics®, represented in the United States by SFA Companies [“SFA”] warrants this product to be free from defects in 

material and workmanship for the life of the product as long as the original purchaser owns the product. The warranty is non-

transferable and is subject to the terms, exclusions, and limitations described below:

•   Damaged components, including but not limited to bent rams, dented or crushed cylinder walls, broken welds or couplers as 

well as worn out seals, o-rings and springs are the result of misuse and not covered by warranty and BVA Hydraulics will not 

provide any warranty credit for such damaged components.

•   This warranty does not cover ordinary wear and tear, overloading, alterations (including repairs or attempted repairs not 

performed by BVA Hydraulics or one of its authorized personnel), improper fluid use, or use of the product in any manner for 

which the product was not intended or the use of which is not in accordance with the instructions or warnings provided with 

the product.

•   In the unlikely event that a BVA Hydraulics product fails due to material defect in workmanship, you may contact SFA for 

disposition. In such cases, the customer’s sole and exclusive remedy for any breach or alleged breach of warranty is limited 

to the repair or replacement of the defective product.

•   Under no circumstances is BVA Hydraulics liable for any consequential or incidental damage or loss whatsoever.

•   THIS  WARRANTY  IS  LIMITED  TO  NEW  PRODUCTS  SOLD  THROUGH AUTHORIZED  DISTRIBUTORS AND  OTHER 

CHANNELS  DESIGNATED  BY  BVA  HYDRAULICS.  NO AGENT,  EMPLOYEE  OR  OTHER  REPRESENTATIVE  OF  BVA 

HYDRAULICS IS AUTHORIZED TO MODIFY THIS WARRANTY.

•   THE FOREGOING IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING 

BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FOR A FITNESS FOR A PARTICULAR 

PURPOSE.

•   Components not manufactured by BVA Hydraulics including certain motor systems, gasoline engines, and others are not 

covered by this warranty and instead are covered by the manufacturer’s separate manufacturer’s warranty provided in the 

package.

•   BVA Hydraulics’ liability in all cases is limited to, and will not exceed the purchase price paid for the product.

SFA Companies 

10939  N. Pomona Ave. Kansas City, MO 64153

Tel: 888-332-6419

E-mail: [email protected]

Summary of Contents for PA7550

Page 1: ...ail sales bvahydraulics com Website www bvahydraulics com PA7550 PA7550M Maximum Operating Pressure 10 000 PSI PA7550 M0_092017 This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death 觀圖 Checked By Drawn By 陳神佑 Date 2017 01 13 File name A6705_1701OUT ...

Page 2: ...ort Thread Air Input Port Thread Weight Lbs No Load Loaded PA7550 Single Acting 461 10 000 66 11 110 175 3 8 18NPTF 1 4 18NPT 38 0 PA7550M Double Acting 41 0 SAFETY AND GENERAL INFORMATION Save these instructions For your safety read and understand the information contained within The owner and operator shall have an understanding of this product and safe operating procedures before attempting to ...

Page 3: ...lways ensure that the chosen application is stable to work on and around Do not connect to application which can return more oil to the reservoir than the pump reservoir can hold Do not connect pump to hydraulic system powered by another pump This device is not suitable for use as support device As the system load is lifted use blocking and cribbing to guard against a falling load Clear all person...

Page 4: ... Port A Port B Position 1 Pressurized oil flows to port B port A returns flow to tank P T P T P T Position 2 Neutral portss A and B are closed Hold Position Position 1 Pressurized oil flows to port A port B returns flow to tank 1 2 3 Port A Port B Figure 2 PA7550M Flowpath of the valve positions and operations OPERATION for PA7550M WARNING To reduce the risk of personal injury and or property dama...

Page 5: ...pressurize pump and hose remove application then fill fluid to proper level Poor performance Fluid level in pump is low Ensure proper fluid level MAINTENANCE NOTICE Use premium quality hydraulic jack fluid Never use brake fluid transmission fluid turbine oil motor oil alcohol glycerin etc Use of other than good quality hydraulic oil will void warranty and damage the pump hose and application 1 Ins...

Page 6: ... 64153 Tel 888 332 6419 Fax 816 448 2142 E mail sales bvahydraulics com Website www bvahydraulics com 26 24 27 14 31 32 33 35 22 23 20 19 16 18 17 30 21 1 2 3 8 4 5 6 10 9 7 15 13 14 11 12 25 36 28 29 34 10 File name A5727_1701EXP Date 2017 01 13 Drawn By 陳神佑 Checked By Approved By Model No A5727 ...

Page 7: ... Leaf Spring 1 10 649 1 0050 046 Bolt 6 11 A57 4 3001 101 Release Bar Assy 1 12 Bevel Compressing Spring 1 13 O ring 1 14 O ring 2 15 Pad 1 16 A57 4 3004 107 Release Base Assy 1 17 512 2 0043 108 Compressing Spring 1 18 601 7 0009 001 Steel Ball 1 19 Release Neddle 1 20 A57 4 3003 105 Release Valve Assy 1 21 512 2 0061 100 Compressing Spring 1 22 A57 3 1900 109 Air Vent Assy Black 1 23 A57 3 5007 ...

Page 8: ...nsas City MO 64153 Tel 888 332 6419 Fax 816 448 2142 E mail sales bvahydraulics com Website www bvahydraulics com 12 13 23 21 18 24 25 11 14 15 3 29 28 27 1 6 2 4 5 22 18 19 17 7 8 9 20 20 26 10 File name A6705_1701EXP Date 2017 01 13 Drawn By 陳神佑 Checked By Approved By Model No A6705 ...

Page 9: ...pring 1 8 601 7 0009 001 Steel Ball 1 9 O ring 1 10 H23 6 1000 102 Magnet 1 11 A67 6 1017 106 Oil Tank Cover 1 12 Pad 1 13 A67 4 0005 102 Air Pump Assy Refer to Page 10 1 14 Pad 1 15 A57 3 6002 102 Reservoir 1 17 E05 3 9901 103 Drain Plug Assembly 1 18 O ring 3 19 512 2 0092 101 Compressing Spring 1 20 A57 4 5001 101 Air Entrance Valve Seat Assy 1 21 A17 6 1105 103 Plug 1 22 A57 6 2062 108 Connect...

Page 10: ...57 6 1014 102 Cover 1 9 A27 3 2200 102 A57 3 1011 108 Piston Assy 1 10 A27 6 2023 205 A57 6 2023 108 Bushing 1 11 Back Up Ring 1 12 U Cup 1 13 A57 6 1016 106 Washer 1 14 A58 6 1013 107 A59 6 1013 105 Cylinder 1 15 Special Washer 1 16 520 8 0134 101 Filter 1 17 A57 5 1017 102 Oil Entrance Valve 1 18 Special Washer 2 19 601 7 0008 009 Steel Ball 1 20 A59 3 1018 106 High Pressure Valve Assy 1 21 601 ...

Page 11: ... 3 9 O ring 3 10 649 1 0050 055 Screw 1 11 A67 6 1005 109 Control Valve Cover 1 12 644 1 0060 071 Screw 1 13 A67 6 1006 101 Bearing Washer 2 14 623 6 2542 104 Bearing 1 15 O ring 1 16 A17 6 1002 103 Silencer 1 17 666 5 0250 108 C clip 1 18 N A Valve Base 1 19 N A Control Valve Base 1 20 A67 4 1003 103 Control Valve Group 1 20 1 O ring 2 20 2 N A Control Valve Group 1 21 512 2 0046 104 Compressing ...

Page 12: ...a BVA Hydraulics product fails due to material defect in workmanship you may contact SFA for disposition In such cases the customer s sole and exclusive remedy for any breach or alleged breach of warranty is limited to the repair or replacement of the defective product Under no circumstances is BVA Hydraulics liable for any consequential or incidental damage or loss whatsoever THIS WARRANTY IS LIM...

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