QBK50 and QBK65 diaphragm pump complete seal and service kit with diaphragms, balls and seats

QBK50/65 Diaphragm Pump Seal Kit, Complete Service Set

Name: QBK50/65 Diaphragm Pump Seal Kit, Complete Service Set
SKU: KMN-VALV-0032
Price: 4583.25 ZAR
Availability: InStock

SKU KMN-VALV-0032

A complete service kit shared by QBK50 and QBK65 air diaphragm pumps, with diaphragms, balls, seats and seals, delivered from Polokwane nationwide.

R4 583,25

One kit for both QBK50 and QBK65 pumps
Includes diaphragms, Viton seals, balls, ball seats and V-rings
Service kit code S/A-QBK50C
Suits both the 2 inch and 2.5 inch pumps

Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details

Specifications

Kit type	Complete seal and service kit
Contents	2 diaphragms, 2 diaphragm seals (Viton), 2 Viton seals, 4 balls, 4 ball seats, 2 positioning sleeves, 5 V-ring seals
Service kit code	S/A-QBK50C
Compatible pumps	QBK50 and QBK65 pumps
Seal material	Viton
Fluid compatibility	Follows the pump it is fitted to
Self-priming	N/A (spare parts kit)
Duty cycle	N/A (spare parts kit)
Net weight	2 kg
Shipping weight	2.5 kg
Dimensions	On request

Description

Overview

This QBK50/65 diaphragm pump seal kit is the complete wet-end service set for the QBK50 and the QBK65 air-operated diaphragm pump. The 2″ and 2.5″ pumps share one frame and one kit, so a single part number covers both sizes.

Diaphragms, balls and seats are the parts that wear, and fresh ones restore flow and priming. Dewatering and slurry duty is hard on them, so keep a kit beside the pump. See the QBK50 aluminium diaphragm pump and the QBK65 aluminium diaphragm pump, or browse our diaphragm pumps.

Key features

Two diaphragms and two diaphragm seals (Viton)
Two further Viton seals, four balls and four ball seats
Two positioning sleeves and five V-ring seals
Service kit code S/A-QBK50C
Fits QBK50 and QBK65 pumps
Accessories may vary, so check the contents on delivery

Where it works

Large diaphragm pumps work in the toughest places, and the wet-end parts pay for it. Mine dewatering crews in Mpumalanga and Limpopo, quarries in Gauteng and civil contractors in the Western Cape all rely on a spare kit to keep a pump running through a shift. A split diaphragm shows up as liquid blowing from the exhaust, and early replacement saves the air line and the product.

Rebuild on a clean bench, check the housings for scoring and fit every part in the correct order.

What’s in the box

Diaphragm pump seal kit as listed above

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days. Delivery is free on orders of R20,000 or more (VAT incl.). Below that, the fee follows total order weight: this item ships at 2.5 kg, so expect R550 for loads up to 30 kg. Ask us for the warranty terms on this model.

Questions about this product

Will this kit fit my QBK50 or QBK65 pump?

It fits QBK50 and QBK65 pumps. Check that your pump is a QBK50 or QBK65 model before ordering, or send us a photo of the pump plate and we will confirm it fits. Tell us the body material as well, so we can match the kit to your exact pump and its duty.

Is one kit enough for a QBK65 pump as well?

Yes. The QBK50 and QBK65 share a frame, and the same S/A-QBK50C service kit covers both, so you need one kit per pump rebuild. If you run both sizes, a couple of kits on the shelf cover them. Tell us your pump model if you are unsure and we will confirm.

Do you deliver spare kits to Gqeberha?

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days. At 2.5 kg shipping weight this falls in the up to 30 kg band (R550). Delivery is free once your order reaches R20,000 (VAT incl.). Small parcels like this ship with our regular loads.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the QBK50/65 Diaphragm Pump Seal Kit, Complete Service Set with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Secunda, Tzaneen, Kimberley, Mokopane, East London and Upington, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.