Page 1
SD2/XD2 Pumps Customer Product Manual Part 1073520-15 Issued 3/18 For parts and technical support, call the Nordson Industrial Coating Systems Customer Support Center at (800) 433−9319, or contact your local Nordson Representative. This document is subject to change without notice.
......Contact Us Notice This is a Nordson Corporation publication which is protected by copyright. Nordson Corporation welcomes requests for information, comments, and Original copyright date 2006. No part of this document may be inquiries about its products.
Page 3
Add new Drive Train Kit part numbers. 4/13 Add XD2 Stainless Steel Packing Gland internal components kit 1603003. 10/15 Added kit part numbers to parts list. 9/16 Updated and added kit part numbers. 3/18 Changed part number 900223 to 1612251. Part 1073520-15 E 2018 Nordson Corporation...
Page 4
Change Record Part 1073520-15 E 2018 Nordson Corporation...
Intended Use instructions for safe handling and use of materials, and use recommended personal protection devices. Use of Nordson equipment in ways other than those Make sure the spray area is adequately ventilated. described in the documentation supplied with the...
MEDICAL ALERT—AIRLESS SPRAY WOUNDS: NOTE Use only replacement parts that are designed for use TO PHYSICIAN with original equipment. Contact your Nordson representative for parts information and advice. Injection in the skin is a serious traumatic injury. It is important to treat the injury surgically as soon as possible.
Refer to your system documentation for detailed information. TEMPERATURE CONDITIONED HYDRAULIC SECTION Figure 1 Typical Rhino SD2/XD2 Pump Table 1 Rhino Pump Components Item Description 10-Inch Air Motor: Drives the hydraulic section. Hydraulic Section: The hydraulic section pressurizes the material and forces it out of the pump. The following hydraulic section are available: Standard 5.8- and 8.1- cubic inch...
Rhino SD2/XD2 Pumps Theory of Operation The following paragraphs provide theory of operation for When the plunger strokes downward, the piston/upper a typical pump air motor and hydraulic section. check opens and the lower check closes. Material between the upper and lower checks is forced upward through the piston.
Page 9
Rhino SD2/XD2 Pumps STROKE DOWN PLUNGER STROKE SOLVENT CHAMBER PACKING GLAND BLEED VALVE OUTPUT PORT OUTPUT PORT PISTON/UPPER CHECK LOWER CHECK SHOVEL FOLLOWER PLATE Figure 3 Standard and Temperature Conditioned Hydraulic Sections Part 1073520-15 E 2018 Nordson Corporation...
Page 10
Rhino SD2/XD2 Pumps STROKE DOWN PLUNGER STROKE SOLVENT CHAMBER PACKING GLAND BLEED VALVE OUTPUT PORT OUTPUT PORT MATERIAL DOES MATERIAL FLOWS NOT FLOW DURING DURING THE THE UPSTROKE. DOWN STROKE. LOWER CHECK SHOVEL FOLLOWER PLATE Figure 4 Stainless Steel Single-Acting Hydraulic Section...
Rhino SD2/XD2 Pumps Repair Consumable Items Keep the following on hand when repairing the pump. This section only covers the procedures necessary to perform shop repairs. Refer to the Rhino SD2/XD2 Item Part Application Frames manual for procedures on removing the pump...
Rhino SD2/XD2 Pumps Break Down the Pump Repairs to the Air Motor 1. Remove the screws (6) securing the coupling See Figure 5 and perform the desired procedure. halves (7) to the floating coupling shaft (2) and plunger rod (3).
Page 13
Rhino SD2/XD2 Pumps Figure 5 Typical Air Motor and Hydraulic Section Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Standard and Temperature Assemble the Hydraulic Section Conditioned Hydraulic Sections 1. See Figure 6. Apply O-ring lubricant (23) to the packing gland O-ring (2) and the packing gland I.D. (21). The following paragraphs provide procedures for repairing a standard or temperature conditioned hydraulic 2.
Page 15
Rhino SD2/XD2 Pumps INLET PORT OUTLET PORT TORQUE SEQUENCES PARTS ARE INCLUDED IN THESE KITS: SD2 5.8 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105066 XD2 5.8 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105065 SD2 8.1 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105067 XD2 8.1 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105068...
Rhino SD2/XD2 Pumps Rebuild the Packing Gland NOTE: This procedure requires the use of either a 3. Thoroughly clean the packing gland housing in a hydraulic or an arbor press to remove the internal parts compatible solvent to remove all sealant material and of the packing gland.
Page 17
Rhino SD2/XD2 Pumps SCRAPER RING SHARP EDGE DOWN PACKING GLAND HOUSING BRASS SEAL RETAINER OR BACKUP WASHER SHOWN SLIGHTLY BELOW PACKING GLAND HOUSING Figure 7 Typical Packing Gland Internal Parts Replacement Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Stainless Steel Hydraulic Section Assemble the Hydraulic Section 1. See Figure 8. Apply threadlock adhesive (10) to the The following paragraphs provide procedures for threads of the fittings (7). Install the fittings into the repairing the stainless steel hydraulic section.
Page 19
Rhino SD2/XD2 Pumps TORQUE SEQUENCE PARTS ARE INCLUDED IN THIS KIT: XD2 8.1 CUBIC INCH STAINLESS STEEL PACKING GLAND SERVICE KIT 1074331 PARTS ARE INCLUDED IN THIS KIT: XD2 8.1 CUBIC INCH ARW STAINLESS STEEL DRIVE TRAIN SERVICE KIT 1074332...
Rhino SD2/XD2 Pumps Air Motor Install the Trip-Rod U-Cup 1. See Figure 9. Lubricate the new U-cup (14) with The following paragraphs provide repair procedures for TFE grease (16). Insert the U-cup into the trip-rod the air motor section. retainer (12) as shown.
Page 21
Rhino SD2/XD2 Pumps U-CUP ORIENTATION Figure 9 Replacing the Trip-Rod U-Cup Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Replace a Pilot Valve Adjust the New Pilot Valve 1. Cycle the air motor: The pilot valves can be replaced without removing the air a. Upper Pilot Valve—Cycle the air motor until the motor from the pump.
Page 23
Rhino SD2/XD2 Pumps 0.040−0.070 IN. (1.02−1.78 MM) TRIP BAR ADJUSTMENT SET SCREW PILOT VALVE ROLLER LEVER LOWER PILOT VALVE SHOWN BOTTOMED OUT Figure 10 Replacing a Pilot Valve Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Replace the Supply Replace the Piston Rod Tube Quad- and O-Rings Retainer U-Cup and O-Ring 1. See Figure 11. Remove the screws (13) and Use the following procedure to replace the supply tube washers (14) securing the piston rod retainer (15) to quad- and O-rings.
Page 25
Rhino SD2/XD2 Pumps U-CUP ORIENTATION Figure 11 Replacing the Base Plate Seals and Rings Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Replace the Piston Assembly Install the Piston Assembly 1. See Figure 13. Apply TFE grease to the Use the following procedure to replace the following parts: piston assembly. inner surface of the air cylinder (20) Remove the Piston Assembly piston (22) 1.
Page 27
Rhino SD2/XD2 Pumps TORQUE SEQUENCE U-CUP ORIENTATION Figure 13 Replacing the Piston Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Assemble the Pump 6. Perform the following: a. Center the split coupler halves (9) between the 1. See Figure 14. Apply threadlock adhesive to the hexagonal features of the two mating shafts. male threads of the air motor shaft (2). Install the b.
Refer to the Air Motor and Hydraulic Sections parts lists for detailed ordering information. To order parts, call the Nordson Customer Service Center or your local Nordson representative. Table 2 Air Motor and Hydraulic Section Sizes...
Rhino SD2/XD2 Pumps Air Motor See Figures 16, 17, and 18 along with the parts list that begins on page 28. PARTS ARE INCLUDED IN SEAL KIT 1073577. Figure 16 Air Motor Parts Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Item Part Description Note — 1605836 Air Motor, 10-in., Rhino SD2/XD2 1073852 S Plate, base, air motor, 10-in. 1024803 S Retaining ring, internal, 143, spiral, heavy 1060470 S Bushing, 1.25 ID x 1.438 OD x 1.375, TFE-lined - - - - - - S O-ring, hot paint, 1.688 x 1.875 x 0.094...
Rhino SD2/XD2 Pumps 5.8 Cubic Inch Standard and Temperature Conditioned Hydraulic Sections See Figure 19 and the following parts list parts. CE Tag PARTS ARE INCLUDED IN THESE KITS: SD2 5.8 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105066 XD2 5.8 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105065 PARTS ARE INCLUDED IN THESE KITS: SD2/XD2 5.8 CUBIC INCH PACKING GLAND SERVICE KIT 1104726...
Rhino SD2/XD2 Pumps 8.1 Cubic Inch Standard and Temperature Conditioned Hydraulic Sections See Figure 20 and the following parts list. CE Tag PARTS ARE INCLUDED IN THESE KITS: SD2 8.1 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105067 XD2 8.1 CUBIC INCH DRIVE TRAIN SERVICE KIT 1105068 PARTS ARE INCLUDED IN SD2/XD2 8.1 CUBIC INCH PACKING GLAND SERVICE KIT 1104731.
Rhino SD2/XD2 Pumps 8.1 Cubic Inch Stainless Steel Hydraulic Section See Figure 21 and the following parts list. CE Tag PARTS ARE INCLUDED IN XD2 8.1 CUBIC INCH STAINLESS STEEL PACKING GLAND SERVICE KIT 1074331. PARTS ARE INCLUDED IN XD2 8.1 CUBIC INCH ARW STAINLESS STEEL DRIVE TRAIN SERVICE KIT 1074332.
S Lubricant, Mobil SHC 634, 30122−8 900344 S Lubricant, Never Seez, 8−oz can 900481 S Adhesive, pipe Tools The following tools are available for the Rhino SD2/XD2 pumps. Item Part Removal arbor, packing gland internal parts 1073580 5.8 Cubic Inch...
Rhino SD2/XD2 Pumps Kits The following kits are available for the Rhino SD2/XD2 pumps. Item Part CE Part Air Motor SD2, 10 in 1605836 1605836 Seals 1073577 5.8 Cubic Inch SD2 Pump, 1.375 diameter 1605825 1609360 Hydraulic Sections SD2 Pump, 1.375 diameter, temperature conditioned...
Hydraulic Sections NOTE: This kit includes the packing gland and internal packing gland parts. 1104731 NOTE: Refer to the Rhino SD2/XD2 Packing Gland Replacement operator’s card 1075674 for more data. 8.1 Cubic Inch XD2 Pump, 1.625 diameter, stainless steel, ARW...
Rhino SD2/XD2 Pumps Specifications Following are the specifications for the pump. Air Motor Table 3 lists the hydraulic output ratios. See Figure 24 for air consumption data. Table 3 Output Ratios Hydraulic Section Air Motor 5.8 cu-in. 8.1 cu-in. 8.1 cu-in. Stainless Steel...
Rhino SD2/XD2 Pumps Air Requirements See Figure 24. The minimum instantaneous flow rate must be at least 175 SCFM at 60 psi for rapid air motor direction changes. This flow rate minimizes material pressure loss during pump shifts. Air Consumption...
Rhino SD2/XD2 Pumps Pneumatic Schematic See Figure 25. NON−REGULATED AIR SUPPLY REGULATED AIR SUPPLY Figure 25 Pneumatic Schematic Part 1073520-15 E 2018 Nordson Corporation...
Rhino SD2/XD2 Pumps Preventive Maintenance ! WARNING ! NOTE: The frequencies listed in Table 5 are only guidelines. Always perform preventive maintenance Allow only qualified personnel to perform the following procedures according to your facility maintenance tasks. Follow the safety instructions in this document schedule.