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STS M-300H933 Operator's Manual

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Surface to Surface Inc.
Operators Manual
** M-300H933 **
USE IN CONJUNCTION WITH OEM MANUALS (ENCLOSED)
Unit Serial No. _______________
Hydraulic Motor
Serial No. ______________
Gorman-Rupp Pump
GR-83A255 – Serial No. ________________
Control Valve
Serial No.__________________
Links relating to this Manual
www.stsmixers.com
www.grpumps.com
Dealer
STS-151 Rev. 01/02/23
www.stsmixers.com

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  • Page 1 ® Surface to Surface Inc. Operators Manual ** M-300H933 ** USE IN CONJUNCTION WITH OEM MANUALS (ENCLOSED) Unit Serial No. _______________ Hydraulic Motor Serial No. ______________ Gorman-Rupp Pump GR-83A255 – Serial No. ________________ Control Valve Serial No.__________________ Links relating to this Manual www.stsmixers.com...

  • Page 2: Table Of Contents

    Safety Markings……………………………………………………………. Hydraulic Connections / Schematic…………………………...…………. Main Working Components (Photo)……………………………………… Hose Connections …………………………………..……………………… Introduction to the M-300H933…………….……………….……………. M-300H933 Foot Print (top view)……………………………….………… M-300H933 General Data Sheet………………………………….………. Identifying Your Machine & Components………………………………. SECTION II ( Description, Care and Maintenance) Polyethylene Plastic Reservoir Tank…………………….……………...
  • Page 3 Cold/ freezing weather………………………………….…… Prolonged periods of storage………………………………… **Optional self-loading feature……………………………...………… **Fluid Recovery Operation ……………………....…..……… SECTION V (Trouble shooting) Trouble Shooting the M-300H933 …………………………..…..… 45-46 SECTION VI (Periodic Maintenance & Repair Information) Maintenance Schedule…………………….….………………….…... Centrifugal Trash Pump Seal Replacement………………………..… Bolt torque Specifications…………………………………….……...
  • Page 4 TABLE OF CONTENTS PAGE SECTION VII (OEM Repair Information) GR Centrifugal Pump Owner’s Manual……………………..………… 53-64 Gruvloc® Pipe Couplings……………………….………………..…… 65-67 Sauer Danfoss Hydraulic motor …………..…….….….….….….……. 68-70 SECTION VIII (Parts Manual) M-300H933 PARTS MANUAL………………….……….……..……. 72-75...

  • Page 5: Sts Inc. Warranty

    Limited Warranty United States and Canada Surface to Surface Inc. or its subsidiary which last sold the product, warrants new products sold by it for use in the United States and Canada to be, at the time of manufacture, free from defects in workmanship and materials. This warranty covers for a period of Twelve (12) Months of operation from the date of delivery for initial use, whichever comes first.

  • Page 6: Safety Statements

    M-300H933 SAFETY STATEMENTS Your personal safety and the safe operation of this unit are the concern of Surface to Surface Inc., and by reading and understanding this manual and understanding the safety statements, you will decrease the risk of personal and equipment damage.
  • Page 7 M-300H933 SAFETY STATEMENTS The following caution statements have been drawn from the instructions in this manual. They have been assembled here for ready reference. DANGER WARNING NEVER ATTEMPT TO REMOVE IN AN EMERGENCY OR CLEAN THE FILTER SHEAR rotate the flow control valve w hile the unit is in operation.
  • Page 8 M-300H933 SAFETY STATEMENTS continued The following caution statements have been drawn from the instructions in this manual. They have been assembled here for ready reference. CAUTION CAUTION WHEN T RANSFERRING FLUID T RAPPED FLUID M AY BE PRESENT to the drill rig, fluid pressure may and will spill out when piping, hoses, reach or exceed 50 p.s.i.
  • Page 9 M-300H933 SAFETY STATEMENTS continued The following caution statements have been drawn from the instructions in this manual. They have been assembled here for ready reference. CAUTION CAUTION LIFTING LU GS OR THE LIFTING POINT(S) BEF ORE LIFTIN G OR MOVING THE UN IT, identified and labelled on the skid all fluid should be removed from the tank.

  • Page 10: Safety Markings

    M-300H933 Safety Markings Hazard and warning markings have been placed at appropriate points on the unit. International symbols have been used, in order to ensure universal understanding of the nature of the hazard. Please comply with all warnings and markings to ensure safe use of the equipment. These include but are not limited to:...

  • Page 11: Hydraulic Connections / Schematic

    M-300H933 These guidelines must be followed or warranty will be voided. Any variation needs to be approved by Surface to Surface®. SET-UP Minimum Flow Rate: 10us gpm.to motor Maximum Flow Rate: 10.3us gpm. to motor Relief Setting: 2250psi. Inlet Hose Size: 3/4"...

  • Page 14: Introduction To The M-300H933

    (1-800-567-0978) if you have any questions or concerns about your M-300. Thank you, for choosing the M-300H The M-300H933 mixing unit was designed to mix dry or liquid drilling products with clean water, into a slurry. The slurry is continually circulated through the mixing cycle until it reaches the desired consistency.

  • Page 15: M-300H933 Foot Print (Top View)

    46.0" 96.0" M-300H933 DRY WEIGHT 1150 lbs. Height: 61.0" Surface to Surface Inc. * Due to our continuing product improvement, specifications are subject to change without notice. * DWR. NUM. DATE. 09 / 18 / 12 M-300H933 REV.

  • Page 16: M-300H933 General Data Sheet

    Powered by the customer’s own power source. A 10gpm. hydraulic motor drives a 3” centrifugal pump, making effective use of the proprietary StS mixing system. The M-300H933 has a set of 3-way valves mounted to the suction & discharge ports of the pump that allow the operator to choose between two different inlet sources, and a different outlet.

  • Page 17: Identifying Your Machine & Components

    M-300H933 Identifying Your Machine & Components Location of Tags and PIN Plates...

  • Page 18: Description, Care And Maintenance

    SECTION #II Description, Care and Maintenance...

  • Page 19: Polyethylene Plastic Reservoir Tank

    M-300H933 Description, Care and Maintenance Polyethylene Plastic Reservoir Tank (325 us. gal) Maintenance of this tank is required, but is simple. The tank should be cleaned on a regular basis by opening the drain cap on the tank tee, located at the bottom right end of the tank (see Fig.1) and or open the customer installed bottom tank drain (see Fig.2) and rinse the tank with clear water.
  • Page 20 M-300H933 Description, Care and Maintenance Polyethylene Plastic Reservoir Tank (325 us. gal) INSTALLATION OF TANK DRAIN (CUSTOMER INSTALLED) • Find a suitable location on the tank floor for the drain to be installed, taking into consideration the placement of the unit on a trailer. LOOK under the deck for obstructions (cross-members, wiring, and axles, ect.) Allow room for a shut off valve.

  • Page 21: Hydraulic Powered Centrifugal Pump

    M-300H933 Description, Care and Maintenance Hydraulic Powered Centrifugal Pump Care and maintenance of the hydraulic motor and pump are covered in this manual and/or the manufacturer operator’s manuals supplied and should be read and understood. We suggest the following daily checks be carried out prior to using the system. Check the fluid level in YOUR hydraulic reservoir is sufficient.
  • Page 22 M-300H933 Description, Care and Maintenance Hydraulic Powered Centrifugal Pump Fig.4 CAUTION TRAPPED FLUID MAY BE PRESENT and will spill out when piping, hoses, pump or filter shear are removed. CAUTION NEVER LEAVE LIQUID IN THE PUMP CASING, PIPING, OR HOSES during freezing weather conditions, as damage will result.
  • Page 23 M-300H933 Description, Care and Maintenance Hydraulic Powered Centrifugal Pump Grease cup instructions (Fig.5) Fill the grease cup through the grease fitting with No. 2 lithium base grease until grease escapes from the relief hole. Turn the grease cup arm counterclockwise until it is at the top of the stem; this will release the spring to apply grease to the seal.
  • Page 24 M-300H933 Description, Care and Maintenance Hydraulic Powered Centrifugal Pump Grease cup instructions (Fig.5a) GREASE CUP NEEDS TO BE CLEANED REGURALY The grease cup may not perform its function properly (lubricating the seal) if it is not routinely cleaned of old hard grease build-up.

  • Page 25: 3-Way Valves

    Description, Care and Maintenance 3-way Valves The M-300H933 unit has 2 large 3-way valves (Fig. 6) mounted on the suction and discharge ports of the 3” pump. These valves are utilized when the M-300H933 mixing unit is used in conjunction with the IDP-360-6 fluid cleaning and recovery unit.

  • Page 26: Filter Shear System

    M-300H933 Description, Care and Maintenance Filter / Shear System The filter / shear (Fig.6a) system on the M-300 is an integral part of the mixing system and to operate efficiently requires daily cleaning of the stainless steel internal filter /shear. The filter / shear system is a two- piece unit (Fig.6b) consisting of an outside housing and an internal filter / shear.
  • Page 27 M-300H933 Description, Care and Maintenance Filter / Shear System continued On top of the filter / shear housing (Fig.7) are two outlets that have 1 1/2” NPT ball valves connected to them. One of the outlets (labeled) is connected to the internal jet gun inside of the reservoir tank (explained further on in this manual) and the other outlet (labeled) is to be used as a discharge for the fluid after it is mixed.

  • Page 28: Venturi Mixing Tee

    M-300H933 Description, Care and Maintenance Venturi Mixing Tee The Venturi Mixing Tee (Fig8a.) is the very heart of this system and requires very little maintenance. However M-300 parts may wear as a result of the application in time and require replacement. This wear will become evident, when the operator notices a reduction in the vacuum that helps pull in the dry product from the hopper.

  • Page 29: Wash Wand

    M-300H933 Description, Care and Maintenance Wash Wand The M-300 is equipped with a pressurized wash wand (Fig.9a) for clearing obstructions and accumulation in the jetting tee. It is recommended that the jetting tee be cleaned with the wash wand after the introduction of material into the hopper after each batch.

  • Page 30: Dry Hopper With Table & Hopper Valve

    M-300H933 Description, Care and Maintenance Dry Hopper with Table and Hopper Valve The Dry Hopper and Table (Fig.10) are used during the initial mixing of the dry product and fluid. The hopper and table require very little daily maintenance, however care should be used that this unit does not become overloaded.

  • Page 31: Internal Tank Jet Gun

    M-300H933 Description, Care and Maintenance Internal Tank Jet Gun The Internal Jet Gun (Fig.11a) is located inside the polyethylene plastic reservoir tank, and its function is to keep the slurry product in the tank moving. This function assures the elimination of dead spots in the tank and a consistent mixture of fluid.

  • Page 32: Set-Up And Installation Of Unit In Detail

    SECTION #III Set-up and Installation of Unit in Detail...

  • Page 33: Permanent Mounting Of Unit

    M-300H933 Set-up and Installation of M-300 in detail Permanent mounting of the unit The M-300 is built on a sub frame that can be bolted down to a permanent surface like a concrete pad, pull type trailer, flat deck of a truck or inside of a truck body. Securing the unit with adequate size and grade of fasteners is the sole responsibility of the customer and not of Surface to Surface Inc.
  • Page 34 SECTION #IV Operating the M-300 Unit...

  • Page 35: Site Set-Up And Pre-Check

    M-300H933 Operating the M-300 Unit Site Setup & Pre-Check SITE SETUP • CHECK for overhead hazards if unloading the unit to the ground. • UNLOAD the unit by using the sub frame fork tubes (marked) with appropriate equipment. • and position the unit on solid level surface to avoid settling or upset.

  • Page 36: Starting The Hydraulic Driven Pump

    M-300H933 Operating the M-300 Unit Starting the Hydraulic Motor & Pump Starting the hydraulic driven pump • Make sure the hydraulic variable speed control lever (Fig.13) is in the stop position (all the way over to the left stop pin).

  • Page 37: Typical Mixing Operation

    M-300H933 Operating the M-300H Unit Typical Mixing Operation Mixing Operation • Operate the pump at high speed. • Open the hopper valve at the bottom of hopper where it joins the venturi mixing tee. • Introduce the dry or liquid raw material into the hopper.

  • Page 38: Typical Transfer/Offloading Operation

    M-300H933 Operating the M-300 Unit Typical Transfer/Offloading Operation Transferring Operation • On the top of the filter / shear housing of the M-300 you will see a 1-1/2 in. ball valve (1-1/2”NPT.) marked “Drill Fluid”. • A transfer hose with a minimum size of 1-1/2 in. can be attached to the ball valve to carry the finished product to a holding tank or directly to the drill rig.

  • Page 39: Warm Weather

    M-300H933 Operating the M-300 Unit Typical Warm Weather Shutdown & Storage Daily Shut Down • Do not rotate hydraulic control valve suddenly while running at high speed. • Set the speed control lever at a low speed (1/8-1/4) position and allow the hydraulic motor to run at low speed for 2 to 5 minutes.

  • Page 40: Cold/ Freezing Weather

    M-300H933 Operating the M-300 Unit Typical Cold Weather Shutdown & Storage Additional Winter and Freezing Weather Shut Down • Pump or drain remaining mixed fluid out of the tank and dispose of it according to local environmental approved practices. • Make sure “Tank Gun” and “Drill Fluid” valves are open.

  • Page 41: Prolonged Periods Of Storage

    M-300H933 Operating the M-300 Unit Prolonged Periods of Storage Prolonged Periods of Storage After a thorough cleaning of the internal and external components of the M-300, the following steps should be applied to extend the life of your unit. • Prolonged periods of storage require extra care of the pump to protect from rusting internally. Separate the pump (as you would to replace the seal) to dry and spray with a protective oil film.

  • Page 42: Optional Self-Loading Feature

    M-300H933 Operating the M-300 Unit Optional Self-Loading Feature Self-Loading (customer to install) If the self-loading feature of The M-300 is required, you will find a 1-1/2 in. NPT (suction) port located on the venturi-mixing tee below the hopper valve (Fig.14a). All units are shipped with a plug installed in the port.

  • Page 43: Fluid Recovery Operation

    Fluid Recovery Operation Preparing the Hoses (Priming) After the M-300H933 mixer has mixed the drill fluid, it will now be used to draw the spent (dirty) drill fluid from the pit/sump and send it to the IDP-360-6 head assembly. If this is the first time the M-300H933 mixer pump will be drawing (sucking) spent fluid from the pit/sump, the pit/sump suction hose will have to be filled with fluid.
  • Page 44 SECTION #V Troubleshooting the M-300 Unit...

  • Page 45: Trouble Shooting The M-300H933

    M-300H933 Troubleshooting the M-300 Unit The M-300 mixing unit is of a simple design with limited moving parts or consumable pieces. The basic system works with a pump that draws fluid from a reservoir tank. The fluid then exits the pump and by building pressure, and velocity, forces the fluid through the filter / shear and into the mixing Tee.
  • Page 46 M-300H933 Troubleshooting the M-300 Unit • Tank does not stir / roll the fluid inside. No fluid to the tank jet gun - Make sure “Tank Gun” valve is open. Tank jet gun holes plugged. - Flush fresh water through system or clean Tank jet gun...

  • Page 47: Periodic Maintenance & Repair Information

    SECTION #VI Periodic Maintenance & Repair Information...

  • Page 48: Maintenance Schedule

    Consult Your Hydraulic Power Source OEM manual(s) for a more detailed maintenance schedule of your equipment. STSI is not to be held liable for any discrepancies or errors in the schedule. Basic M-300H (Hydraulic) Periodic Maintenance Schedule *** Maintenance Items Every Every Every...

  • Page 49: Centrifugal Trash Pump Seal Replacement

    M-300H933 Grease Seal Installation Instructions Centrifugal Pump Application When replacing the sea, never mix old and new parts. Wear patterns on the old seal faces cannot be realigned during reassembly, and use of old parts can result in premature failure of the new seal.

  • Page 50: Bolt Torque Specifications

    M-300H933 Bolt Torque Specifications Grade 5 Grade 8 SAE SIZE Lubricated * Dry ** Lubricated * Dry ** ft-lbs ft-lbs ft-lbs ft-lbs 13.5 12.5 5/16 7/16 9/16 1050 1300 * "Lubricated" means coated with a lubricant such as engine oil, or fasteners with phosphate and oil coatings.

  • Page 51: Notes

    M-300H933 NOTES: __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________...
  • Page 52 SECTION #VII OEM Repair Information...
  • Page 53 Surface to Surface or your STS distributor. Surface to Surface Inc. 1-800-567-0978 Hazards or unsafe practices, which COULD result in minor personal injury or product or property damage.
  • Page 54 SAFETY This information applies to 80 Series basic pumps. The power source, which is used to drive the pump, may differ from unit to unit. Refer to the manual accompanying the power source Make certain that the unit and all piping or before attempting to begin operation.
  • Page 55 SAFETY continued Never run this pump backwards. Be certain Overheated pumps can cause severe that rotation is correct before fully burns and injuries. If overheating of the engaging the pump. pump occurs: 1. Stop the pump immediately. 2. Ventilate the area. 3.
  • Page 56 OPERATION Add liquid to the pump casing when: Review all SAFETY information in this manual. 1. The pump is being put into service for the Follow the instructions on all tags, labels and first time. decals attached to the pump. 2.
  • Page 57 TROUBLESHOOTING Review all SAFETY information in Section A. Before attempting to open or service the pump: 1. Familiarize yourself with this manual. 2. Lock out or disconnect the power source to ensure that the pump will remain inoperative. 3. Allow the pump to completely cool if overheated. 4.
  • Page 58 PREVENTIVE MAINTENANCE Pump wear is directly affected by such things as the abrasive qualities, pressure and temperature of the liquid being pumped, this section is intended only to provide general recommendations and practices for preventive maintenance. Regardless of the application however, following a routine preventive maintenance schedule will help assure trouble-free performance and long life from your 80 series pump.
  • Page 59 GR-83A2 ASSEMBLY PARTS LIST ( P/N #060-GR83A2-KIT ) STS PART NUMBER QTY REQ. REF # DESCRIPTION Grease Cup 060-S36 1/4" 45° Elbow 018-310-023077 1/4" NPT x3" Nipple 018-330-006008 3/8" Nut 060-GRD0615991 3/8" L/W 076-33622 Seal Plate Assembly 060-GR427A_10010 Brass Seal Liner...
  • Page 60 PUMP AND SEAL DISASSEMBLY 4. Check the temperature before AND REASSEMBLY opening any covers, plates, or plugs. 5. Close any suction and discharge Review all SAFETY information in Section A. valves. 6. Vent the pump slowly and cautiously. Follow the instructions on all tags, label and decals attached to the pump.
  • Page 61 PUMP AND SEAL DISASSEMBLY AND REASSEMBLY Seal Reassembly and Installation (Figures 1 and 3) Impeller Removal Before removing the impeller, screw the cross arm Clean the seal cavity and shaft with a cloth soaked on the automatic lubricating grease cup (1) clock- in fresh cleaning solvent.
  • Page 62 PUMP AND SEAL DISASSEMBLY AND REASSEMBLY Pump Casing and Wear Plate Installation Seal Reassembly and Installation continued If the wear plate assembly (11) was removed, (Figures 1 and 3) install the new wear plate in the pump casing and secure it with the hardware (4 & 19). Sub assemble the inboard stationary seat, packing Install a new set of casing gaskets (7) and slide the ring and stationary washer.
  • Page 63 LUBRICATION Fill the grease cup (11) through the grease fitting with No. 2 lithium base grease until grease escapes from the relief hole. Turn the grease cup arm counterclockwise until it is at the top of the stem; this will release the spring to apply grease to the seal (see Figure 4).
  • Page 64 Grease Seal Installation Instructions Centrifugal Pump Application When replacing the sea, never mix old and new parts. Wear patterns on the old seal faces cannot be realigned during reassembly, and use of old parts can result in premature failure of the new seal. Before installing the seal, inspect the bore of the seal liner for excessive wear or grooves that might cause leakage or damage to the seal packing rings.
  • Page 68 Group 2 Gear Motors Technical Information System Requirements Hydraulic fluids Ratings and data for gear motors are based on operating with premium hydraulic fluids containing oxidation, rust, and foam inhibitors. These fluids must possess good thermal and hydrolytic stability to prevent wear, erosion, and corrosion of internal components. They include: •...
  • Page 69 Group 2 Gear Motors Technical Information System Requirements Filtration Filters Use a filter that conforms to Class 22/18/13 of ISO 4406 (or better). It may be on the motor outlet (discharge filtration) or inlet (pressure filtration). Selecting a filter When selecting a filter, please consider: •...
  • Page 70 Group 2 Gear Motors Technical Information System Requirements Reservoir The reservoir provides clean fluid, dissipates heat, removes entrained air, and allows fluid volume changes associated with fluid expansion and during all system operating modes. A correctly sized reservoir accommodates maximum volume changes during all system operating modes. It promotes de-aeration of the fluid as it passes through, and accommodates a fluid dwell-time between 60 and 180 seconds, allowing entrained air to escape.
  • Page 71 SECTION #VIII (Parts Manual)
  • Page 72 Surface to Surface Inc. ( P/N #PU-M300-H933) MAX Flow 10.3 GPM DWR. NUM. DATE. 09 / 17 / 12 REF # DESCRIPTION STS PART NUMBER QTY REQ. PU-M300-H933 REV. Motor / Pump Mounting Base JR-3022 3/8" x 1 1/4" Bolt 076-13107 3/8"...
  • Page 73 GR-83A2 ASSEMBLY PARTS LIST ( P/N #060-GR83A2-KIT ) STS PART NUMBER QTY REQ. REF # DESCRIPTION Grease Cup 060-S36 1/4" 45° Elbow 018-310-023077 1/4" NPT x3" Nipple 018-330-006008 3/8" Nut 060-GRD0615991 3/8" L/W 076-33622 Seal Plate Assembly 060-GR427A_10010 Brass Seal Liner...
  • Page 74 BU-M300-933 ASSEMBLY PARTS LIST ( P/N #BU-M300-933) STS PART NUMBER QTY REQ. REF # DESCRIPTION 3" NPT 90° Street Elbow 018-310-01760-3 3" NPT X Hose Barb 018-1661268258 3" Band Clamp 025-MIK-85-91 3" Flex Hose JR-3309-B 3" Groove x Hose Barb 020-1661-268282 3"...
  • Page 75 "Clean Filter" Decal 070-STS-027-A 3" Flex Hose JR-3309-A Filter Shear Cartriage JR-3026 Filter Shear Cartriage End Cap JR-3028-3 5/16" NC Nut 076-36304 5/16" L/W 076-33620 5" Hinge-Loc Coupler 020-390-20012-9 Filter Shear Housing JR-3030 3/8" x 1 1/4" Bolt 076-13107 3/8" L/W 076-33622 3/8"...

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