Change the Rotation on a Gear Pump

How to change from clockwise rotation to ant-clockwise rotation OR vice versa.

Attention

Please follow these instructions step by step  in order to avoid irreparable damage.

1) Loosen and withdraw screws, remove front flange, keeping rear end cover on the pump body.
2) Remove drive shaft gear and bushing from the body.

3) Now mark the position on the body using a felt pen.

4) Remove drive gear from the body and refit it in to the hole where the drive shaft gear was fitted.
5) Remove the drive shaft gear from the bushing already removed.

6) Fit the drive gear back in to the hole where the drive gear was fitted (lower position in sketch).

7) Refit bushing in to the pump body carefully, making sure the bushing is fitted in exactly the same position at it was in the beginning (using felt pen marks).

8) Rotate and refit flange 180°.

9) Insert and tighten screws to the recommended torque (ensure that gears turn as you tighten the body bolts).

This also applies to a single rotation gear except that a clockwise pump can be run as an anti-clockwise motor.

What you ar actually doing is ensuring that the bearing feed is taken from the lower pressure side. If this is not done, you will force oil at high pressure in to the bearing chamber resulting in the shaft seal passing oil under the unacceptable pressure being put on it which can permanently damage the unit.

Delivery & Returns

Delivery

Next Working Day Delivery (UK Mainland)

  • If placed before 3.00pm Monday - Thursday, all stock item orders will be dispatched on the same day for next day delivery.
  • If orders are placed after 3.00pm on Thursday or on Friday before 3.00pm, delivery will take place the following Monday.
  • Orders placed after 3.00pm on a Friday will not be dispatched until the following Monday.

Standard next working day courier delivery to UK mainland charges:

Shipping Weight Cost Additional Cost/Kg
Under 1kg £7.69 0
1 - 5kg £8.79 0
5kg - 30kg £9.89 upto 10Kg then £0.44 per Kg
30kg - 60kg £29.46 upto 40Kg then £0.44 per Kg
60kg – 90kg £49.00 upto 70Kg then £0.44 per Kg

 

Scottish Highlands - 1-2 Working Day Courier Delivery

Shipping Weight Cost Additional Cost/Kg
0kg - 30kg £23.10 upto 10Kg then £0.70 per Kg
30kg - 60kg £61.60 upto 40Kg then £0.70 per Kg
60kg - 90kg £100.10 upto 70Kg then £0.70 per Kg
90kg - 120kg £138.60 upto 100Kg then £0.70 per Kg

 

Channel Islands - Standard next working day courier delivery

Shipping Weight Cost Additional Cost/Kg
0kg - 5kg £15.29 0
5kg - 30kg £25.49 upto 10Kg then £1.45 per Kg
30kg - 60kg £82.87 upto 40Kg then £1.45 per Kg
60kg – 90kg £140.26 upto 70Kg then £1.45 per Kg

 

Channel Islands - 2 day courier delivery

Shipping Weight Cost Additional Cost/Kg
5kg - 30kg £22.94 upto 10Kg then £0.70 per Kg
30kg - 60kg £61.27 upto 40Kg then £0.70 per Kg
60kg – 90kg £102.16 upto 70Kg then £0.70 per Kg

 

Isle Of Man - 2 Working Day Courier Delivery

Shipping Weight Cost Additional Cost/Kg
0kg – 30 kg £22.29 upto 10Kg then £0.68 per Kg
30kg – 60kg £59.53 upto 40Kg then £0.68 per Kg
60kg – 90kg £96.78 upto 70Kg then £0.68 per Kg
90kg – 120kg £134.00 upto 100Kg then £0.68 per Kg

 

Republic Of Ireland - 2 Working Day Courier Delivery

0kg – 30kg £16.09
30kg - 60kg £32.18
60kg - 90kg £48.27
90kg - 120kg £64.36

 

Pallet Options

Due to the nature of our products, many of the items for sale on our website can only be delivered by pallet. During your checkout process, you will be presented with options for courier delivery and pallet delivery. If any item in your order is deliverable by pallet only, then you will be presented with a pallet delivery option only.

Shipping throughout the UK and surrounding islands is particularly complex especially when transporting heavy goods such as ours. We have endeavoured to provide the most acurate & honest costs possible.

Pallet Delivery Costs - Next Working Day Delivery

Zone Post Areas Quarter Pallet Half Pallet Full Pallet
1 LE,M,OL,SK £52.79 £56.64 £59.99
2 AL,B,BL,CB,CH1-4,CH9-99,CV,CW,DE,DN,DY,EN6-7,EN9+,HD,HP,HX,L,LN1-6,LS,LU,MK,NG,NN,OX5-8,15-17,19-27,30-32,34-38,40-43,45-48,PE1-2,S,SG,SN1-3,5-7,25-26,38,99,ST,TF,WA,WD,WF,WN,WR,WS,WV £54.71 £60.49 £68.19
3 BB,BD,BS1-21,BS30-99,CH5-8,DA10-13,DA2-4,DA9,LN7+,OX1-4,9-14,18,28-29,33,39,44,49,PR,SL,SN4,8-16 £58.56 £64.34 £72.04
4 BS22-29,CF,CM,CO,DA1,DA14-18,DA5-8,DH,EN1-5,EN8,FY,GL,HG,HR,HU,IG,IP,NE1-18,20-46,50-60,NE82-83,85,88,9298-99,NP,NR,PE3+,PO1-29,SO1-24,RG,RM,SO25,SO30-32,SO50+,SP,SR,SY1-9,TA1-13,TA19,TA21,TS1-5,TS19+,YO £60.49 £64.34 £77.81
5 BA,BH,CT,GU,KT,NE19,47-49,RH,SO40-45,SS,TA14-18,TA20,TA22-24,TW,UB £62.41 £66.26 £79.74
6 CR,DT,ME,SM £66.26 £72.04 £83.59
7 BR,CA,DL,E2+,EX,HA,LA,LL1-14,LL20,N2+,NE61-71,NW2-7,NW9+,SE2+,TS6-18,W3-8,10+ £64.34 £75.89 £91.29
8 E1,E1W,EC,N1,NW1,8,SE1,SW1,W1,2,9,WC £91.29 £91.29 £91.29
9 BN,PL1-9,PL16,PL18-21,SW2+,TN,TQ £66.26 £79.74 £97.06
10 DG1-5,DG10+,FK,G,KA1-26,KA29+,LD,LL15-19,LL21+,ML,PA1-19,PL10-15,PL17,PL22+,SA1-33,39,SY10+ £98.99 £98.99 £98.99
11 DG6-9,EH,KY,SA34-38,40+,TD,TR1-16,27 £108.61 £108.61 £108.61
12 PA21-38,PH33,PH36-41,PH49-50,TR17-20,TR26 £135.56 £139.41 £143.26
13 AB1-25,IV1-40,IV52-54,IV63 £124.01 £133.64 £152.89
14 AB30-56,KW1-14,PH19-32,PH34-35 £95.14 £97.06 £108.61
15 DD,PH1-18 £110.54 £110.54 £133.64
16 HS,IV41-51,IV55-56,KA28,PA20,PA40+,PH42-44 £160.59 £160.59 £160.59
17 KA27 £172.14 £172.14 £172.14
18 ZE,KW15-17 £268.39 £268.39 £268.39
19 & 20 BT £149.04 £149.04 £149.04
21 & 22 Republic Of Ireland £156.74 £156.74 £156.74
23 PO30-41 £116.31 £124.01 £145.19
24 TR21-25 £85.51 £85.51 £85.51
25 IM £191.39 £191.39 £224.11
26 GY,JE £199.09 £199.09 £204.86

 

If you require any special arrangements or would like clarification of your shipping costs, please call us on 0844 770 7969 or send us an email at sales@approvedhydraulics.co.uk

Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)

Any item not in its original condition, is damaged or missing parts for reasons not due to our error

Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 3-5 days of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at sales@approvedhydraulics.co.uk

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@approvedhydraulics.co.uk and send your item to:

Approved Hydraulics Limited

Unit 1 Avery Trading Estate

Kenwood Road

North Reddish

Stockport

SK5 6PH

Shipping

To return your product, you should mail your product to:

Approved Hydraulics Limited

Unit 1 Avery Trading Estate

Kenwood Road

North Reddish

Stockport

SK5 6PH

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over £75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.